Best for
- Impacts, creaks and mechanical sounds with real texture.
- Ambience beds for rain, wind, caves and crowds.
- Longer effects such as engines, machines and storms.
Price
$0.0018 per second, counted fromdurationSeconds. Exact list price: 0.0018 USD.
No markup: this is the provider’s list price, checked 2026-10-12. A failed job costs nothing. Get the exact price of one request, free and without a key, from POST /v1/estimate.
Example call
Sign in once withsummer login; over HTTP, send Authorization: Bearer $SUMMER_TOKEN after export SUMMER_TOKEN=$(summer token) (sign-in). This job comes back done in the same call, with the file ready to download.
state "done" and result.assets: one entry per file, each with assetId, fileUrl (a Summer URL) and thumbnailUrl. Download the file into your project, or import it in Summer Engine by its asset id.
Input
Send these fields ininput. The full JSON Schema is inputSchema in GET /v1/models/sound/sonilo-sfx-1.1.
Related models

Sound Effects v2
Mirelo SFX 2.0
Stable Audio 3 SFX
For agents
This page as Markdown: https://docs.summerengine.com/api/models/sound/sonilo-sfx-1-1.md. The live record with the JSON Schema:GET https://www.summerengine.com/v1/models/sound/sonilo-sfx-1.1, public, no sign-in.
