Does HeyGen Lipsync Speed support zero data retention?

No. The routes serving HeyGen Lipsync Speed retain content; see the per-route data-handling section for each route's logging stance and retention window.

Where is HeyGen Lipsync Speed hosted?

HeyGen Lipsync Speed runs on US hosting routes through the Opper gateway.

Is HeyGen Lipsync Speed trained on prompts and outputs?

Training behaviour varies by route. See the per-route data-handling section for each provider's training posture.

Is a GDPR DPA available for HeyGen Lipsync Speed?

Yes. A GDPR Data Processing Agreement is available on at least one route serving HeyGen Lipsync Speed. Contact hello@opper.ai to receive it.

HeyGen Lipsync Speed

by HeyGen

HeyGen Lipsync re-times the mouth movements in an existing video so the speaker matches a new audio track, keeping the rest of the footage. The speed mode is the faster, cheaper of HeyGen's two lip-sync modes. The audio and the video must be close in length (within about 15 percent), and the output keeps the input video's format. It suits dubbing, script fixes after a shoot and localising talking-head footage at volume.

Call HeyGen Lipsync Speed on Opper with the OpenAI SDK. Sign up without a credit card. Get started

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Key info

Input

Output

Features

Pricing

$0.014 / sec

Billing

Per second

US residency available
GDPR DPA available

Pricing

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

Variant	Price
Standard	$0.014 / sec

Available routes

HeyGen Lipsync Speed 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.

Provider	Region	Zero data retention	Training	Price
HeyGen	US		Yes	$0.014 / sec

Live routes and prices as JSON: api.opper.ai/v3/models?q=heygen%2Flipsync-speed

Data handling per route

Each route hosting HeyGen Lipsync Speed has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

HeyGen — United States🇺🇸

Content is retained: used for training by default. Trained on customer data by default. US; dpf sccs; DPA available.

Zero data retention: Retained: used for training by default.
Training: Trained on customer data by default.
Logging: Other
Abuse monitoring: On by default, holds flagged content
Caching: Not cached
GDPR DPA: DPA available
Transfer mechanism: dpf sccs

Get started

Call HeyGen Lipsync Speed through the Opper gateway with one API key. Opper is drop-in compatible with the OpenAI, Anthropic and Google AI SDKs.

HeyGen Lipsync Speed 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

1import OpenAI from "openai";
2
3const client = new OpenAI({
4  apiKey: process.env.OPPER_API_KEY,
5  baseURL: "https://api.opper.ai/v3/compat",
6});
7
8const completion = await client.chat.completions.create({
9  model: "heygen/lipsync-speed",
10  messages: [{ role: "user", content: "Hello" }],
11});
12console.log(completion.choices[0].message.content);