Add AI music generation to your app, website, or workflow. Beat creation, full viral songs, and vocal synthesis — accessible via a simple REST API.
Our API handles the complexity — you bring the creativity.
Generate original instrumental tracks from a text description. Specify genre, mood, BPM, and key — get back a finished audio file in seconds.
Generate complete TikTok-ready songs with original vocals. Pass a topic, pick a style, and receive a mixed, mastered track with lyrics.
Convert any text into expressive vocal audio. Choose from multiple voice profiles to match the tone of your project.
Use cases: music apps, content creation tools, social platforms, advertising, game audio, podcast intro/outro music, brand experiences, and more.
Register for a free key. No credit card required to start.
Send a POST request with your parameters. Most calls return in under a minute.
Get back a direct URL to your generated audio file. Download or stream.
curl -X POST https://api.ifinessemusic.com/api/song \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{"topic": "hustle and grind", "style": "phonk"}'
# Response:
{ "status": "queued", "jobId": "tkjob-abc123", "creditsUsed": 5 }
Base URL: https://api.ifinessemusic.com
/api/beat
1 credit
Generate an instrumental beat. Returns MP3 audio directly. Typically completes in 30–60 seconds.
curl -X POST https://api.ifinessemusic.com/api/beat \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"prompt": "dark phonk beat 140bpm heavy 808s"}'
/api/song
5 credits
Create a full TikTok-ready song with original vocals. Async — poll /api/song/status/{jobId} for result.
Pass custom_lyrics with tags: [Verse] [Hook] [Chorus]
curl -X POST https://api.ifinessemusic.com/api/song \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{"topic": "late night drives", "style": "phonk"}'
/api/vocals
2 credits
Text-to-speech vocal synthesis. Returns MP3 audio directly.
curl -X POST https://api.ifinessemusic.com/api/vocals \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"text": "Verse one: hustle never stops", "voice_id": "..."}'
/account
Free
Check your current credit balance.
No subscriptions. No monthly fees. Pay only for what you use.
| Endpoint | Credits | Cost per call |
|---|---|---|
| Beat generation | 1 credit | $0.15 |
| Full TikTok song | 5 credits | $0.75 |
| Vocal synthesis | 2 credits | $0.30 |
custom_lyrics using structure tags: [Verse], [Hook], [Chorus].Get your free API key. No credit card. No commitment.
Questions? Email api@ifinessemusic.com