Video Subtitle Translator API

Video Subtitle Translator API — Transcribe + translate subtitles to a target language. SRT output included.

What you get

• POST /v1/video/translate — primary endpoint.
• X-API-Key authentication, per-key rate limits, audit log.
• OpenRouter-backed where AI is involved — no model keys to manage on your side.
• Interactive Swagger docs at api-video-translate.knowlez.com/docs.

Plans

• Starter — $9/mo · 200 minutes included · $0.15/minute overage.
• Pro — $29/mo · 2,000 minutes included · $0.08/minute overage.