1
Identify language
Waiting for a valid MP4 video.
Identification
0%
Subtitle studio
- Format
- MP4
- Maximum duration
- 1 h
- Output
- .srt
Processing service
- Transcription
- —
- Model
- —
- Device
- —
PWA / offline scope
Checking browser processing capabilities…
- Browser stages
- —
- Server fallback
- —
Models will be downloaded automatically for the selected language pair and purged after subtitle generation.
Model delivery
on demand
Drop an MP4 video here
or browse from this device
Your video and audio stay on this device. Language identification, audio extraction, segmentation, transcription and translation run in your browser. Model files are downloaded on demand. Maximum video duration: 1 hour; browser audio extraction accepts MP4 files up to 400 MiB.
2
Choose target
Identify the video language first.
3
Audio segmentation
Select a different target language.
Segmentation
0%
4
Generate subtitles
Run segmentation first.
Speech to text
0%
Translate segments
0%
Segmentation review
Audio segments
- Segments
- 0
- Total speech time
- 0 s
- Average duration
- 0 s
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