Type a vibe.
Hear the track.
An AI music studio that writes finished, studio-quality tracks from a sentence — with vocals, stems, and a commercial license.
Made this morning.
Real tracks. Real prompts. Press play — no sign-up.
3 AM Study
“lo-fi beats, soft rain, jazzy piano, melancholy”
Bedroom Floor
“boom-bap with dusty samples, lo-fi drums”
Trailer Cut
“epic taiko, swelling strings, brass hits”
Drift Run
“memphis phonk, distorted 808s, cowbell”
Tokyo at Night
“retro analog synths, neon midnight drive”
Deep Focus
“slow evolving pads, gentle textures, no rhythm”
Summer Hit
“dreamy female pop vocal, airy chorus, sunny”
Boss Battle
“chiptune boss fight, pulse arpeggios, 16-bit”
Trained on five million licensed tracks.
Our diffusion model composes instrumentation, structure, and dynamics from your prompt — now with vocals in eleven languages. Every track is unique, registered against ContentID, and yours to use.
Vocals + lyrics
Sung melody from your lyrics, or let the model write them.
Stem separation
Drums, bass, melody, vocals — exported as separate WAVs.
Edit + extend
Continue a track, swap a section, or change the mood.
Edit melody & chords visually
Seed-Music exposes the generated song as an editable lead sheet — chords, melody, and lyrics laid out like real notation. Change a chord, swap a note, regenerate only that bar.
Inpainting — edit without regenerating
Don't like one note or one lyric line? Click and rewrite it. Seed-Music's diffusion editor re-renders only the affected region. The rest of the track stays bit-identical.
Studio-grade 44.1kHz stereo
Every Seed-Music track exports as 44.1kHz/16-bit stereo WAV — broadcast quality. MP3 320kbps if you prefer smaller files. Stems available separately for mixing in your DAW.
Whatever you're making, it has a soundtrack now.
Songwriters
Spin reference tracks in any genre to spark melody, structure, ideas.
YouTubers
Royalty-free scores cleared for monetization. Zero claims.
Game Devs
Adaptive loops, ambient beds, combat stingers. Stems for Unity / Unreal.
Brand & ad audio logos
Generate brand jingles, ad music, and audio logos with Seed-Music. Iterate 20 variations in the time one composer delivers one. Commercial license included on Pro.
Voice cover & SVC production
Upload 10 seconds of any voice. Seed-Music's zero-shot SVC clones the singer and generates covers in that voice. Consent and audible watermark required on every clone.
Podcasters
Intros, outros, ad transitions — moods that fit your show.
Seed-Music vs Suno, Udio, and Mureka.
Suno and Udio are mature consumer products. Mureka is the closest peer to Seed-Music. None of them ship multi-modal input, 10-second voice cloning, lead-sheet editing, and arXiv-published research all in one place.
| Capability | Seed-Music | Suno | Udio | Mureka |
|---|---|---|---|---|
| Multi-modal input (text + audio + score + voice) | Yes | No | Partial | Partial |
| Permanent free tier | 10 songs / mo | 50 credits / day, watermarked | Limited | Limited |
| 10-second zero-shot voice cloning | Yes | No | No | No |
| Lead-sheet & note-level editing | Yes | No | Partial | No |
| Stem export on entry paid plan | Yes | No | No | Partial |
| Commercial license starts at | $19 / mo (Pro) | $10 / mo (Pro) | Pro only | Paid only |
| 11+ vocal languages | Yes | Yes | Yes | Yes |
| Open REST API | Studio plan | No | No | No |
| Underlying model published (arXiv) | Yes | No | No | No |
Bottom line: if you need multi-modal input, voice cloning, note-level editing, and an open API on top of an arXiv-published model, Seed-Music is the only one that ships all of it.
Start free. Pay when you ship.
No card for free. Cancel anytime on paid.
- 10 tracks / month
- MP3 320kbps
- Personal use only
- —No stems
- —No vocals
- Unlimited tracks
- WAV + 4 stems
- Vocals (11 languages)
- Commercial license
- Priority queue
- All 47 genre packs
- Everything in Creator
- 5 team seats
- REST + Webhook API
- Custom genre training
- Dedicated support
- SOC2 + DPA
Frequently asked.
Can I use the music commercially?+
Yes. Pro and Studio include a full commercial license — YouTube monetization, podcasts, ads, games, anywhere.
Do I own the music I generate?+
You hold the usage rights to any track you generate. We don't claim ownership and won't resell your work.
Will YouTube flag my video?+
No. Tracks are unique generations registered against ContentID. You'll never get a copyright claim on a seed-music track.
What audio quality is supported?+
44.1kHz / 16-bit WAV on Pro and Studio. Up to 5 minutes per track. MP3 320kbps on Hobby.
Can I generate vocals?+
Yes — Studio model v2.4 supports sung vocals in 11 languages, with optional lyrics generation. Available on Creator and Studio.
What languages does Seed-Music sing in?+
Seed-Music handles 11+ vocal languages including English, Mandarin, Cantonese, Japanese, Korean, Spanish, French, German, Portuguese, Italian, and Russian — with native-sounding vocals in each.
Can I edit a Seed-Music track after generation?+
Yes. Click any lyric line or melody region inside the generated track and rewrite it. Seed-Music's diffusion inpainting editor regenerates only the affected segment — the rest of the song stays bit-identical.
What audio quality does Seed-Music output?+
44.1kHz / 16-bit stereo WAV on all paid Seed-Music plans — broadcast quality. MP3 320kbps if you prefer smaller files. Stems available on Pro for DAW mixing. Up to 5 minutes per track.
Does Seed-Music offer a public API?+
Yes, included on the Studio plan. The Seedmusic REST API lets you embed Seed-Music generation into your own product or automation. Suno and Udio have no public API as of mid-2026.
Are there watermarks on Seed-Music tracks?+
No watermark on paid Seed-Music plans. Free-tier outputs are also watermark-free for personal use. The only exception is voice-cloned audio, which carries an audible watermark for safety.
Is every Seed-Music track royalty-free?+
Yes — on Pro and Studio plans. Every Seed-Music track is royalty-free: no per-stream payments, no claims against your video, no licensing fees. Personal use is free; commercial use requires Pro or above.
How does Seed-Music handle copyright and training data?+
Seed-Music is trained on licensed datasets. Generated outputs are checked against the training corpus to avoid memorization. Voice clones require consent and carry watermarks. We delete user prompts and audio within 24 hours and never train on user content.
Does Seed-Music support NSFW content?+
No. Seed-Music filters NSFW prompts at generation time. Vocal cloning of public figures is also blocked. Use the support channel to report misuse.
How do I get started with Seed-Music?+
Click any prompt on this page to try Seed-Music free — no signup needed for the demo. To save tracks, sign up for the free Seed-Music plan (10 songs/month). Pro is $19/month for unlimited generations.