We’re excited to announce the release of TemPolor API v1, our latest experimental API for TemPolor, an AI-powered, royalty-free music generation service that creates high-quality soundtracks from text prompts, custom lyrics, MIDI, and supports voice cloning. TemPolor offers extensive customization for instrumental tracks, including chords and BPM. Supports export in mp3, wav, and stems, and it can generate stems from users’ audio files. Up to 10 tracks can be generated concurrently, with unlimited generations available on the Ultra plan.

Examples

Song sample, prompt only 
curl --location 'https://api.useapi.net/v1-dev/tempolor/music/song' \
--header 'Authorization: Bearer user:12345-abcdefghijklm' \
--form 'prompt="Pop"' \
--form 'lyrics="[Verse 1]
Left sock'\''s blue, right sock'\''s green,  
Best darn pair I'\''ve ever seen.  
Pulled from the basket in a rush,  
Why bother matching? It'\''s too much fuss.

[Chorus]
Laundry day mystery, what can I do?  
Guess my feet just like mismatched shoes\!  
Stripes and polka dots, it’s a fashion coup—  
My toes are quirky, how about you?

[Verse 2]
One’s got avocados, one’s got moons,  
I just hope I find the mates… soon.  
Sometimes I wonder, do socks escape,  
For wild sock parties on laundry day break?

[Bridge]
Maybe in the dryer, there'\''s a secret sock door,  
Where singles go dancing on a linty floor.

[Chorus]
Laundry day mystery, missing socks anew,  
Guess my feet just like mismatched shoes\!
If you spot their twins, give me some clues—  
Until then, it’s blue and green for Scarlett’s shoes\!"' \
--form 'model_song="v3.5"'
Song sample, with lyrics 
curl --location 'https://api.useapi.net/v1-dev/tempolor/music/song' \
--header 'Authorization: Bearer user:12345-abcdefghijklm' \
--form 'prompt="Song about an awesome API that helps to generate music"'

Generated lyrics:

[Intro]

[Verse]
Silent sparks beneath the code  
Waves of sound begin to flow  
Lines unfold a secret road  
Where beats ignite and glow

[Verse]
Echoes pulse through circuit veins  
Electric streams from distant plains  
Rhythms dance in coded chains  
Unleashing sonic reigns

[Verse]
Digits hum the vibrant light  
Crafting realms in endless flight  
Notes cascade from endless night  
Shaping dreams in flight

[Chorus]
Feel the surge beneath your skin  
Power wakes from deep within  
Synthesized and born again  
A world of sound begins

[Chorus]
Rhythms twist in neon flare  
Energy flows through the air  
Boundless sounds beyond compare  
Lift us from despair

[Chorus]
Pulse and fire blend as one  
Chasing dawns till night is gone  
In the code the beats run on  
Endless dance till dawn

[Inst]

[Verse]
Hidden layers intertwine  
Crafting patterns so divine  
Every turn a new design  
Futures start to shine

[Verse]
Breaking through the silent night  
Guided by the glowing light  
Waves that break the quiet fight  
Echoes strong and bright

[Chorus]
Feel the surge beneath your skin  
Power wakes from deep within  
Synthesized and born again  
A world of sound begins

[Chorus]
Rhythms twist in neon flare  
Energy flows through the air  
Boundless sounds beyond compare  
Lift us from despair

[Chorus]
Pulse and fire blend as one  
Chasing dawns till night is gone  
In the code the beats run on  
Endless dance till dawn

[Outro]
Instrumental sample, prompt with BMP, chords and tonality 
curl --location 'https://api.useapi.net/v1-dev/tempolor/music/instrumental' \
--header 'Authorization: Bearer user:12345-abcdefghijklm' \
--form 'prompt="A smooth chillhop beat with electric piano and relaxed hip-hop drums"' \
--form 'bpm="85"' \
--form 'tonality="F:minor"' \
--form 'chords="Fm7 Eb7 AbMaj7"' \
--form 'model_instrumental="i3"'
Instrumental sample, prompt only 
curl --location 'https://api.useapi.net/v1-dev/tempolor/music/instrumental' \
--header 'Authorization: user:12345-abcdefghijklm' \
--form 'prompt="A cinematic orchestral piece with soaring strings and dramatic percussion"'