Upload a video or audio file. Dubline transcribes it, translates the captions into the languages you need, and exports standard subtitle files. AI dubbing is available as a premium add-on, using professional preset voices across languages.
Each step maps to a point in the processing timeline — pause, download, or continue at any stage.
Drop in a video or audio file. No transcoding needed on your end.
Speech is recognized and turned into time-coded captions automatically.
Generate multiple language versions at once, with timing kept in sync.
Export SRT/VTT, or upgrade to AI dubbing for a full voice track.
Free quota resets daily. Pick up to 3 target languages — transcription and translation are live, real calls.
Transcription and translation run on a free daily quota. AI dubbing carries real API cost, so it lives in the Pro plan.
Automatic speech recognition from video or audio, with accurate, time-coded original-language captions.
Generate 15 language versions in one pass, with timing kept in sync, and batch-export SRT/VTT.
Turn translated captions straight into a voice track, choosing from professional preset voices across languages. No voice cloning.
Process many files at once, or plug directly into your own content pipeline via API — built for teams and MCNs.
Export standard SRT / VTT files that drop straight into CapCut, Premiere, Final Cut and most editors.
Transcription works for any spoken language. The 15 below are what the translation engine actually supports today, with more on the way.
AI dubbing uses the professional preset voices below. Preview them, then pick one for batch dubbing (Pro).
Transcription and translation quotas reset daily. AI dubbing is a Pro feature, billed by usage or subscription.
Accuracy depends on audio quality — clean, single-speaker audio performs best. Technical jargon or heavy cross-talk may need light manual review.
No. To avoid the consent and legal exposure that comes with voice cloning, dubbing uses a curated set of professional preset voices rather than cloning any voice you upload.
Most common video and audio formats on upload; subtitles export as standard SRT / VTT, ready to drop into any editor.
Free quota resets daily. For higher volume, or for AI dubbing, upgrade to Pro and pay by usage.