Syncscribe: Video Subtitles
Transcribe, Captions, SRT
Only for Mac
Free · In‑App Purchases
Mac
Syncscribe — All-in-one speech transcription and subtitles. Import any video or audio; get accurate, timestamped subtitles on your device; translate into bilingual lines with one tap; export subtitled videos and lyric-style MVs — processing stays local and your media never leaves your Mac.
[Core Features]
Speech to text
- Powered by WhisperKit and Whisper-series models, running locally — 99+ languages supported
- Sentence-level and word-level timestamps
- Common formats: MP4, MOV, MP3, WAV, M4A, and more
Bilingual subtitles
- One-tap translation after transcription — switch among original, translation, or bilingual
- Many language pairs (e.g. Chinese–English, Chinese–Japanese, English–Japanese)
- Edit and proofread line by line
Subtitled video export
- Burn subtitles into the video for export
- Custom font, size, color, and outline
- Portrait, landscape, or custom aspect — fits TikTok, YouTube Shorts, and more
Lyric MV export
- For audio: auto lyrics + vertical MV
- Vinyl-style animation with line-by-line highlight
- Bilingual lyric MVs — export MP4 in one step
Short drama & film editing helpers
- Batch-import multiple episodes with unified management
- Smart highlight detection for quick cuts
- Export a full timestamped script to pair with external tools for commentary or narration drafts
Subtitle file export
- SRT, VTT, ASS, TXT
- Export at sentence or word granularity
- Timestamped plain text for use in other apps
[Why Syncscribe]
- Fully local: Transcription runs on your Mac — no upload of your audio or video to our servers for the core workflow
- Privacy-first: No account required; your projects and media stay on your machine by default
- One workflow: Transcribe, translate, edit, and export — without juggling multiple apps
- Pro-grade accuracy: Built on widely used Whisper models (e.g. large-v3) — strong recognition quality among open transcription options
[Use cases]
- English learning: Bilingual subtitles for TV series, TED talks, podcasts
- Short-drama remix: Batch subtitles, narration drafts, fast turnaround
- Creator workflow: Subtitles, transcription, lyric MVs
- Meetings: Recordings to text with timestamps for review
- Lecture notes: Classes and talks in multiple languages
- Podcasting: Audio to transcript for editing and show notes
[Requirements]
- macOS 14.0 or later
- Apple Silicon (M1/M2/M3/M4) recommended; Intel Mac supported
Questions or feedback? Contact us via in-app feedback.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added picture-in-picture, video merging, and cover creation.
Improved video editing, automatic subtitle generation, and translation.
The developer, SiRu Li, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SiRu Li
- Size
- 801.9 MB
- Category
- Utilities
- Compatibility
Requires macOS 13.5 or later.
- Mac
Requires macOS 13.5 or later.
- Mac
- Languages
English and 3 more
- English, Japanese, Korean, Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Syncscribe Pro Monthly $0.99
- Syncscribe Pro Yearly $9.99
- Copyright
- © 2026 dobestforyou