Lyrics + hook
Structured song sections, hook development, optional duet control and clean publish lyrics.
VTK PRESENTS · UNIFIED SONG ENGINE v1.2
VTK SONG STUDIO
One idea in. Lyrics first, then a Suno-ready style prompt, exclude guidance and title — ready for Suno.
Independent AI songwriting tool for fast genre fusion, vocal control and copy & paste workflows.
PUBLIC OVERVIEW
From one song idea to a Suno-ready project
VTK Song Studio is an independent AI songwriting tool built around a fast copy-and-paste workflow. It structures the creative decisions before generation instead of just making a longer prompt.
Suno v6 prompting
Dedicated guidance for v6, v6-wild and v6-mini with cleaner natural-language production briefs, vocal control and focused exclusions.
Live performance control
Studio, Live and Massive Crowd modes with optional raw-live character and crowd-focused arrangements.
Interested in joining the beta test? Send a request here. We review it first and only approved testers receive a personal invitation.
Free during the beta. Sending this form is a request only — it does not create an account or send an invitation automatically.
ABOUT THE TOOLQuestions about VTK Song Studio
What does VTK Song Studio do?
VTK Song Studio turns a song idea into structured lyrics, hooks, Suno-ready style guidance, exclusions, vocal direction and production instructions for a fast copy-and-paste workflow.
Does VTK Song Studio generate audio?
No. VTK Song Studio generates text and prompt output. The finished audio is created separately in Suno after you copy the generated song material into your Suno workflow.
Which Suno models can the workflow target?
The current beta targets the Suno v6 family: v6 for precise work, v6-wild for exploration and v6-mini for fast idea generation. Older Suno models are preserved only in existing project history.
Can VTK Song Studio help with duet and live versions?
Yes. The beta includes structured duet control plus Live, Raw Live and Massive Crowd options for performance-oriented generations.
Is VTK Song Studio affiliated with Suno?
No. VTK Song Studio is an independent AI songwriting tool and is not affiliated with or endorsed by Suno.
CREATOR SHOWCASE
Made with VTK Song Studio
Public songs can be heard here before creating an account. YouTube is the primary showcase destination when available; Suno remains available as an optional source link.
VTK SONG STUDIO
The Hallway Knows
Public showcase song.
Listen on Suno ↗VTK SONG STUDIO
Nice and Sleazy 1
Public showcase song.
Listen on Suno ↗VTK SONG STUDIO
Oh Lord, won’t you buy me a Harley Bike
Public showcase song.
Listen on Suno ↗VTK SONG STUDIO
The Chosen One
Public showcase song.
Listen on Suno ↗VTK SONG STUDIO
Party Till the Morning Comes
Public showcase song.
Listen on Suno ↗BETA COMMUNITY
Recently Added Songs
Fresh songs shared by VTK Song Studio beta testers. The newest eight public submissions are shown here.
No community songs have been added yet.
USEFUL LINKS
Tools & services I use
A small collection of useful services for music creators. Some links may be affiliate links. If you buy through one of them, VTK Song Studio may receive a commission at no extra cost to you.
COMMUNITY
VTK Song Studio Discord
Join the official VTK Song Studio community for AI music, Suno prompting, song sharing and beta feedback.
Join Discord ↗BETA NEWSWhat changed recently
Suno v6 prompt engine
VTK now targets v6, v6-wild and v6-mini with natural-language producer briefs, Precise/Balanced/Experimental behavior, Variety/Max Mode guidance, cleaner deduplicated exclusions and the Suno Studio 2.0 tempo-map workflow.
VTK now targets v6, v6-wild and v6-mini with natural-language producer briefs, Precise/Balanced/Experimental behavior, Variety/Max Mode guidance, cleaner deduplicated exclusions and the Suno Studio 2.0 tempo-map workflow.
New social preview for shared links
VTK Song Studio now uses a dedicated 1200×630 social preview image for Facebook, Discord, WhatsApp and other link previews instead of the transparent app logo. Open Graph and Twitter metadata were updated with a versioned image URL to avoid stale previews.
VTK Song Studio now uses a dedicated 1200×630 social preview image for Facebook, Discord, WhatsApp and other link previews instead of the transparent app logo. Open Graph and Twitter metadata were updated with a versioned image URL to avoid stale previews.
Useful Links localization fixed
Partner links now store separate German and English descriptions. The public page renders only the selected language, preventing mixed DE/EN card text.
Partner links now store separate German and English descriptions. The public page renders only the selected language, preventing mixed DE/EN card text.
Fast login bootstrap
Sign-in now uses a lightweight session endpoint, pre-runs the security check while you type and defers lifecycle/affiliate bookkeeping until after the Studio is visible. Duplicate login bootstraps are suppressed.
Sign-in now uses a lightweight session endpoint, pre-runs the security check while you type and defers lifecycle/affiliate bookkeeping until after the Studio is visible. Duplicate login bootstraps are suppressed.
Faster sign-in + isolated invite sessions
Sign-in no longer waits in a 20-second Turnstile polling window. Invite and recovery password actions now use an isolated non-persistent auth session, so another VTK account open in a different tab cannot be mistaken for the invited user.
Sign-in no longer waits in a 20-second Turnstile polling window. Invite and recovery password actions now use an isolated non-persistent auth session, so another VTK account open in a different tab cannot be mistaken for the invited user.
Invitation/password session repaired
Invite and reset links now establish the Supabase session before a password can be saved. Token-hash, PKCE and legacy redirect links are supported, while invalid links no longer show a misleading password form.
Invite and reset links now establish the Supabase session before a password can be saved. Token-hash, PKCE and legacy redirect links are supported, while invalid links no longer show a misleading password form.
Beta request API routing fixed
Public beta requests now reach the real request handler, are stored in Supabase and appear in the Admin approval queue. The frontend rejects invalid API responses instead of showing a false success.
Public beta requests now reach the real request handler, are stored in Supabase and appear in the Admin approval queue. The frontend rejects invalid API responses instead of showing a false success.
Closed-beta signup recovery
Old or cached direct signups are recovered into the approval queue, and new direct signup attempts without a valid referral are converted into beta requests.
Old or cached direct signups are recovered into the approval queue, and new direct signup attempts without a valid referral are converted into beta requests.
Strict closed-beta signup flow
Direct public signup is blocked during invite-only beta. Beta requests now receive a confirmation email and only approved users receive access.
Direct public signup is blocked during invite-only beta. Beta requests now receive a confirmation email and only approved users receive access.
Admin approval queue for beta requests
Public beta requests are now stored and appear in Admin with Approve & Invite or Reject actions. Approval sends the real invitation and closes the request.
Public beta requests are now stored and appear in Admin with Approve & Invite or Reject actions. Approval sends the real invitation and closes the request.
Invite-only beta access hardened
Public beta forms now submit a request for manual review instead of auto-inviting. Studio access is also enforced server-side for sessions and generation APIs.
Public beta forms now submit a request for manual review instead of auto-inviting. Studio access is also enforced server-side for sessions and generation APIs.
Song-aware social metadata generation
The Social Publisher now uses the actual song theme, lyrics and musical context to generate a preserved song title, stronger captions, exactly seven grounded hashtags and separate platform captions.
The Social Publisher now uses the actual song theme, lyrics and musical context to generate a preserved song title, stronger captions, exactly seven grounded hashtags and separate platform captions.
Social Publisher metadata generator + cleaner connection cards
Admin can now generate a title, description and seven hashtags for a social video. YouTube, TikTok, Instagram and Facebook connection cards now show the platform name first and the connection status directly below it.
Admin can now generate a title, description and seven hashtags for a social video. YouTube, TikTok, Instagram and Facebook connection cards now show the platform name first and the connection status directly below it.
Complete user overview in Admin
Admin now shows the total account count including not-yet-activated users, plus a date-sorted popup with every account, status, creation date and last sign-in.
Admin now shows the total account count including not-yet-activated users, plus a date-sorted popup with every account, status, creation date and last sign-in.
Discord invite corrected
The official community buttons now use the correct permanent public VTK Song Studio Discord invite.
The official community buttons now use the correct permanent public VTK Song Studio Discord invite.
Official Discord community linked
The permanent VTK Song Studio Discord invite is now available in the social bar and as a fixed Community card in Useful Links, alongside the existing admin-managed partner links.
The permanent VTK Song Studio Discord invite is now available in the social bar and as a fixed Community card in Useful Links, alongside the existing admin-managed partner links.
Admin workspace split into collapsible blocks
Each Admin function is now its own block and starts collapsed, so the workspace stays compact and easy to scan.
Each Admin function is now its own block and starts collapsed, so the workspace stays compact and easy to scan.
Beta invite available in two places
The secure beta-invite form now also appears directly below the Public Overview feature cards, while the original invite section stays in place.
The secure beta-invite form now also appears directly below the Public Overview feature cards, while the original invite section stays in place.
YouTube-first Creator Showcase
Showcase entries can now store YouTube and Suno links. YouTube is the primary destination, thumbnails are shown automatically, and Suno remains available as an optional secondary link.
Showcase entries can now store YouTube and Suno links. YouTube is the primary destination, thumbnails are shown automatically, and Suno remains available as an optional secondary link.
Automatic Suno News
VTK checks official Suno release notes and product news daily, detects new items, creates compact DE/EN summaries and flags changes that may affect the prompt engine.
VTK checks official Suno release notes and product news daily, detects new items, creates compact DE/EN summaries and flags changes that may affect the prompt engine.
Instrumental mode no longer adds vocal instructions
When Vocal is set to Instrumental, the visible Style Prompt now stays fully instrumental. Vocal-profile wording such as “natural vocal edges” is no longer appended, and Lyrics automatically switches to “No lyrics / style only”.
When Vocal is set to Instrumental, the visible Style Prompt now stays fully instrumental. Vocal-profile wording such as “natural vocal edges” is no longer appended, and Lyrics automatically switches to “No lyrics / style only”.
Vercel Hobby 12-function limit fixed
Admin API wrappers were consolidated into one serverless function. The complete deployment now uses 11 Vercel functions instead of 14, preserving the existing Admin URLs and staying below the Hobby-plan limit.
Admin API wrappers were consolidated into one serverless function. The complete deployment now uses 11 Vercel functions instead of 14, preserving the existing Admin URLs and staying below the Hobby-plan limit.
Full deployment package + API configuration fix
The beta is now shipped as a complete Vercel project again. Existing API routes such as /api/config, Generate, Stripe, Invite and Admin are preserved, and the original Vercel function configuration is merged with the new lifecycle cron.
The beta is now shipped as a complete Vercel project again. Existing API routes such as /api/config, Generate, Stripe, Invite and Admin are preserved, and the original Vercel function configuration is merged with the new lifecycle cron.
Authentication startup hardened
Supabase authentication now initializes before optional homepage and payment UI. Sign in, registration and password reset reliably wait for the auth client instead of failing with a null-client error during a slow startup.
Supabase authentication now initializes before optional homepage and payment UI. Sign in, registration and password reset reliably wait for the auth client instead of failing with a null-client error during a slow startup.
Payment system & customer automations prepared
Plans, non-expiring credits, the credit cap and checkout can now be centrally controlled. Subscriptions can request a confirmation after prolonged inactivity and end at period close if it is not confirmed. One-time buyers can automatically receive a time-limited subscription offer when marketing consent is present.
Plans, non-expiring credits, the credit cap and checkout can now be centrally controlled. Subscriptions can request a confirmation after prolonged inactivity and end at period close if it is not confirmed. One-time buyers can automatically receive a time-limited subscription offer when marketing consent is present.
Sign-in is now the default account view
Invitation and affiliate links now open on Sign in by default. Create account remains available directly beside it for new beta users.
Invitation and affiliate links now open on Sign in by default. Create account remains available directly beside it for new beta users.
Non-expiring credits + balance cap
Purchased credits never expire. Admins can set a maximum active credit balance; new purchases above the limit are blocked and subscription overflow stays safely assigned to the account.
Purchased credits never expire. Admins can set a maximum active credit balance; new purchases above the limit are blocked and subscription overflow stays safely assigned to the account.
Payment system prepared
Prices, credits, one-time payments and subscriptions can now be prepared and edited in Admin. Everything stays publicly hidden until payments are explicitly activated through an additional safety confirmation.
Prices, credits, one-time payments and subscriptions can now be prepared and edited in Admin. Everything stays publicly hidden until payments are explicitly activated through an additional safety confirmation.
Manage Useful Links directly
New public section for affiliate/partner links. Admins can now add, edit, hide, delete and reorder links directly, with changes appearing without a new deployment.
New public section for affiliate/partner links. Admins can now add, edit, hide, delete and reorder links directly, with changes appearing without a new deployment.
Affiliate link for every account
Every registered user now gets a personal referral link in My Account. New beta accounts can be permanently attributed through it. Creator email invitations are also standardized to 100 credits / up to 10 full generations.
Every registered user now gets a personal referral link in My Account. New beta accounts can be permanently attributed through it. Creator email invitations are also standardized to 100 credits / up to 10 full generations.
Signup language fixed
The account creation view now follows the selected EN/DE language immediately. Public invitation copy is neutral and no longer exposes internal referral-role details.
The account creation view now follows the selected EN/DE language immediately. Public invitation copy is neutral and no longer exposes internal referral-role details.
Affiliate signup button aligned
The Create account submit button now sits directly to the right of the password field on desktop, matching the Sign in layout. Mobile keeps the stacked full-width layout.
The Create account submit button now sits directly to the right of the password field on desktop, matching the Sign in layout. Mobile keeps the stacked full-width layout.
Quota notices localized
Free-trial, connection-limit and browser-marker notices now follow the selected UI language and update immediately when switching between EN and DE.
Free-trial, connection-limit and browser-marker notices now follow the selected UI language and update immediately when switching between EN and DE.
Affiliate signup flow cleanup
Affiliate invitation links now show only the active Sign in or Create account form, provide a clear switch between both, hide the redundant beta-invite request panel, and recover silently from stale browser sessions.
Affiliate invitation links now show only the active Sign in or Create account form, provide a clear switch between both, hide the redundant beta-invite request panel, and recover silently from stale browser sessions.
Affiliate attribution prepared
Personal invitation links can grant beta access and keep a durable referral assignment for later paid use.
Personal invitation links can grant beta access and keep a durable referral assignment for later paid use.
Suno added to social bar
The official VTK Song Studio Suno profile is now linked directly below the logo alongside Facebook, Instagram and YouTube.
The official VTK Song Studio Suno profile is now linked directly below the logo alongside Facebook, Instagram and YouTube.
Community cards fully aligned
The automatic “– created with VTK Song Studio.” line now aligns across every card in a row together with the Suno button, regardless of description length.
The automatic “– created with VTK Song Studio.” line now aligns across every card in a row together with the Suno button, regardless of description length.
Card alignment + result order polish
Public song-card buttons now align at the bottom even when titles or descriptions wrap. Public content insets are consistent, and Clean Lyrics is now result step 5 after the Suno title.
Public song-card buttons now align at the bottom even when titles or descriptions wrap. Public content insets are consistent, and Clean Lyrics is now result step 5 after the Suno title.
Homepage spacing normalized
The full logged-out homepage now follows one consistent vertical rhythm. Overview, FAQ, Showcase, Community, Beta News, login and beta invitation use the same spacing between sections.
The full logged-out homepage now follows one consistent vertical rhythm. Overview, FAQ, Showcase, Community, Beta News, login and beta invitation use the same spacing between sections.
Public homepage spacing + collapsed patch notes
Unified spacing and alignment across the public homepage panels. Patch notes now start collapsed and can be opened directly on the landing page when needed.
Unified spacing and alignment across the public homepage panels. Patch notes now start collapsed and can be opened directly on the landing page when needed.
Result Actions + Clean Lyrics
Expand/Collapse now sits before Copy on result cards, the title uses the same Copy label as every other card, and Clean Lyrics is a dedicated result field for every generated lyric.
Expand/Collapse now sits before Copy on result cards, the title uses the same Copy label as every other card, and Clean Lyrics is a dedicated result field for every generated lyric.
Localized Surprise + Tooltips + BPM Control
Surprise Me now follows the German interface language for its generated idea and detail fields. Compact tooltips explain the controls, and tempo now uses Automatic or an exact BPM value.
Surprise Me now follows the German interface language for its generated idea and detail fields. Compact tooltips explain the controls, and tempo now uses Automatic or an exact BPM value.
Clean Lyrics Correction
Clear Vocals was a misunderstanding and has been removed. Admins can now directly copy clean lyrics: [Verse 1 | instructions] becomes [Verse 1], while Chorus, Bridge, Intro and other section names remain.
Clear Vocals was a misunderstanding and has been removed. Admins can now directly copy clean lyrics: [Verse 1 | instructions] becomes [Verse 1], while Chorus, Bridge, Intro and other section names remain.
Project UI Cleanup
Project folders now start collapsed, Clear Vocals is directly available in Vocal Style, and the result header is reduced to Duplicate + Edit file.
Project folders now start collapsed, Clear Vocals is directly available in Vocal Style, and the result header is reduced to Duplicate + Edit file.
Clear Vocals + Language Fix
Added dedicated Clear Vocals control, fixed mixed Expand/Ausklappen labels and normalized German form values so both UI languages drive the same engine rules.
Added dedicated Clear Vocals control, fixed mixed Expand/Ausklappen labels and normalized German form values so both UI languages drive the same engine rules.
Named Project Folders
Create your own named project folders and save any finished generation into them. With several projects, a dropdown appears directly beside the Save to project button.
Create your own named project folders and save any finished generation into them. With several projects, a dropdown appears directly beside the Save to project button.
Account switch isolation
Signing out or switching accounts now fully clears the Studio form, edit mode and in-memory project state. Local history adds an owner check so projects cannot bleed between users on a shared browser.
Signing out or switching accounts now fully clears the Studio form, edit mode and in-memory project state. Local history adds an owner check so projects cannot bleed between users on a shared browser.
Fresh Surprise Ideas + Social Links
Surprise Me now builds a fresh combination from a large musical idea engine and avoids recent repeats. Facebook, Instagram and YouTube links now sit directly below the VTK logo.
Surprise Me now builds a fresh combination from a large musical idea engine and avoids recent repeats. Facebook, Instagram and YouTube links now sit directly below the VTK logo.
Beta-ready Account Center
Added password visibility controls, a complete My Account area with credits and usage, plus a transparent My Data overview and data export.
Added password visibility controls, a complete My Account area with credits and usage, plus a transparent My Data overview and data export.
Instant language switching
English and German are now preloaded and switched directly in the current page — no reload, no black screen and no session restart.
English and German are now preloaded and switched directly in the current page — no reload, no black screen and no session restart.
Smooth language switching
Switching between English and German no longer flashes the public homepage while the existing login session is restored.
Switching between English and German no longer flashes the public homepage while the existing login session is restored.
Compact Feedback & Contact
Feedback and Contact now open as narrower focused dialogs with a familiar X close button in the upper-right corner.
Feedback and Contact now open as narrower focused dialogs with a familiar X close button in the upper-right corner.
Admin Bulk Email
Admins can now send bilingual update messages to all beta testers at once, with a future-ready “all registered users” audience.
Admins can now send bilingual update messages to all beta testers at once, with a future-ready “all registered users” audience.
Recently Added Songs
Beta testers can now share Suno songs in a separate public community section with an automatic VTK Song Studio credit line.
Beta testers can now share Suno songs in a separate public community section with an automatic VTK Song Studio credit line.
ACCOUNT REQUIRED
Sign in to create song projects
VTK Song Studio is currently in closed beta. Access is available by invitation only. Sign in with your invited beta account.
BETA TEST
Invitation only
VTK Song Studio is currently being tested and improved with invited beta users.
Closed Beta · v1.7.0
Interested in joining the beta test? Send a request here. We review it first and only approved testers receive a personal invitation.
Free during the beta. Sending this form is a request only — it does not create an account or send an invitation automatically.