OverblastElevenLabs · sound-effects model
ElevenLabs Sound Effects v2
ElevenLabs Sound Effects v2 is a sound-effects model on the Overblast AI Gateway. Call it as elevenlabs/sound-effects-v2 with one Overblast API key, paid from your AI credits.
Prices are final: what a call costs in AI credits, in US dollars. As of 2 October 2026, from the live catalogue.
Price
| Price | $0.004 / second |
|---|---|
| One call | $0.01 to $0.088, by the length asked for |
| Least a call costs | $0.01 |
What it does
| Does | Makes a sound effect from a prompt |
|---|---|
| Audio formats | mp3, opus, pcm |
| Length | 1 to 22 seconds, 5 when not asked |
| Loops | Makes a sound that loops seamlessly |
Where it runs
| Regions | Runs globally; it cannot be pinned to the EU or the US yet |
|---|---|
| Zero data retention | Not applicable: sound-effects calls cannot carry the requirement |
| Endpoint | POST /v1/audio/sound-effects |
Call it
curl https://ai.overblast.app/v1/audio/sound-effects \
-H "Authorization: Bearer $OVERBLAST_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "elevenlabs/sound-effects-v2",
"prompt": "A heavy wooden door creaking open"
}' \
--output sound.mp3Aliases that pick it today
This alias resolves to this model right now. An alias can move to another model as the catalogue changes.
auto/sfx(Auto: sound effects)
All sound-effects models and their prices · How the AI Gateway works