New Mode in Video Translation API

We’ve introduced a new Video Translation model, quality, designed to deliver significantly more natural lip-sync and context-aware translations. This new mode is optional and available via the /v2/video_translate endpoint using the new mode parameter.

Available Modes

Fast Mode (default)

mode: fast

Cost: 3 credits per minute

Optimized for speed and standard translations, especially effective for videos with limited facial movement.

Quality Mode (new)

mode: quality

Cost: 6 credits per minute

Produces highly natural, context-aware lip-sync for premium translation results.

You may now specify the desired mode when calling the /v2/video_translate endpoint. If no mode is provided, it will default to fast.

Reference: https://docs.heygen.com/reference/video-translate#/