Turn spoken audio into subtitle-ready captions
A raw transcript is just a wall of text. Subtitles need precise timing, readable sentence splits, and natural rhythm that viewers can comfortably follow on screen.
Mitsuko transcribes speech with word-level timestamps and automatically formats the output into clean, balanced subtitle cues ready for export or instant translation.
Raw transcript vs. Subtitle-ready captions
| Type | Output |
|---|---|
| Spoken audio | "Okay, so we're gonna export this and fix the timing later." |
| Standard transcript | Okay so we are going to export this and fix the timing later |
| Mitsuko subtitle | Okay, we'll export this and fix the timing later. |
Mitsuko automatically cleans up filler words, adds proper punctuation, and creates balanced cues timed to the speaker's cadence.
Key capabilities
- Word-level timestamps: Generates tight, synchronized subtitle cues that stay in step with audio.
- Readable line breaks: Formats text into concise, viewer-friendly line lengths instead of crowded blocks.
- Instant multilingual translation: Translate generated captions into 100+ languages in a single workflow.
- Standard export formats: Download your subtitles as SRT, VTT, or ASS files.
How it works
- Upload audio or video: Upload individual recordings or batch files.
- Generate timed subtitles: Automatic speech recognition creates synchronized captions with clean pacing.
- Translate and export: Edit captions, translate them into target languages, and export.