Sonilo Video Scoring: SFX

by Sonilo

Sonilo Video Scoring: SFX analyses the clip you send and adds sound effects synchronized to the action on screen (footsteps, impacts, ambience, machinery), returning the same video with the effects muxed in. The picture is copied through untouched. A prompt can point it at the sounds that matter or set the overall atmosphere. It is a quick way to give silent generated clips a believable sound bed, or to add foley to footage that was recorded without usable audio.

Call Sonilo Video Scoring: SFX on Opper with the OpenAI SDK. Sign up without a credit card. Get started

Key info

Input
Output
Features
Pricing
$0.009 / sec
Billing
Per second
  • US residency available

Pricing

Usage-based pricing, billed by the second, not by token.

VariantPrice
Standard$0.009 / sec

Available routes

Sonilo Video Scoring: SFX runs on 1 route through the Opper gateway. Compare residency, zero data retention and training posture at a glance, with full data-handling detail per route below.

ProviderRegionZero data retentionTrainingPrice
USYes$0.009 / sec

Live routes and prices as JSON: api.opper.ai/v3/models?q=sonilo%2Fvideo-to-video-sfx

Data handling per route

Each route hosting Sonilo Video Scoring: SFX has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Sonilo — United States🇺🇸

Content is retained: used for training by default. Trained on customer data by default. US; unknown.

Zero data retention
Retained: used for training by default.
Training
Trained on customer data by default.
Logging
Other
GDPR DPA
No DPA
Transfer mechanism
unknown

Get started

Call Sonilo Video Scoring: SFX through the Opper gateway with one API key. Opper is drop-in compatible with the OpenAI, Anthropic and Google AI SDKs.

Sonilo Video Scoring: SFX is a premium model on Opper. Sign up needs no credit card: you get an API key straight away and the free models work in the playground and the API. Add a card to use premium models, pay-as-you-go with no minimum.

Set it up with your agent

Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up Opper for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPPER_API_KEY,
baseURL: "https://api.opper.ai/v3/compat",
});
const completion = await client.chat.completions.create({
model: "sonilo/video-to-video-sfx",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

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