ElevenLabsText to audioAvailable now
ElevenLabssound-generation
sound-generation is a text to audio tool from ElevenLabs that runs in the background and returns audio. Pay as you go from $0.00026 per credit, with one API key.
Try itfrom $0.00026 / credit
Pricing
$0.156 per minute. Billed on duration_seconds, default 30, rounded up. The final charge comes from usage.
Limits
- Runs
- In the background
- Returns
- audio
- Longest queue wait
- 3600s
- Run deadline
- 1800s
- Largest inline input
- 1024 KB
- Largest input file
- 500 MB
- Largest output
- 4768 MB
- Outputs per run
- 16
Input
| Field | Kind | Default | Description |
|---|---|---|---|
text required | text | — | The text that will get converted into a sound effect. |
loop | true or false | false | Whether to create a sound effect that loops smoothly. |
output_format | one of alaw_8000, mp3_22050_32, mp3_24000_48, mp3_44100_128, mp3_44100_192, mp3_44100_32, mp3_44100_64, mp3_44100_96, opus_48000_128, opus_48000_192, opus_48000_32, opus_48000_64, opus_48000_96, pcm_16000, pcm_22050, pcm_24000, pcm_32000, pcm_44100, pcm_48000, pcm_8000, ulaw_8000, wav_16000, wav_22050, wav_24000, wav_32000, wav_44100, wav_48000, wav_8000 | mp3_44100_128 | Output format of the generated audio. |
duration_seconds | number | — | The duration of the sound which will be generated in seconds. Must be at least 0.5 and at most 30. If set to None we will guess the optimal duration using the prompt. Defaults to None. |
prompt_influence | number | 0.3 | A higher prompt influence makes your generation follow the prompt more closely while also making generations less variable. Must be a value between 0 and 1. Defaults to 0.3. |
Same request in code
curl https://api.spiral.ai/v1/runs \
-H "Authorization: Bearer $SPIRAL_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $(uuidgen)" \
-d '{
"provider": "elevenlabs",
"model": "sound-generation",
"input": {
"text": "A large, ancient wooden door slowly opening in an eerie, abandoned castle.."
}
}'