Whisper Video Transcriber 🎥 -> 📝

Upload a video, provide a Google Drive zip URL, choose your settings, and get a timed SRT subtitle file. This app handles large videos by automatically splitting them into manageable chunks.

Input Source (choose one):

Upload Video File

OR

Google Drive Zip URL

Paste a public Google Drive link to a zip file containing video(s)

Settings:

Whisper Model

tiny.en is faster, base.en is more accurate.

tiny.en base.en

Transcription Granularity

Word-level is more detailed but may be slightly slower. Word-level Advanced groups into lines with max words, splitting at punctuation.

Segment-level Word-level Word-level Advanced

Chunk Length (minutes)

Shorter chunks use less RAM but may be slightly less accurate at boundaries.

5 20

Max Words per Line (Advanced mode only)

For Word-level Advanced: Limits words per subtitle line, splitting intelligently at punctuation.

5 30

Status

Download SRT File

How to Use

Choose input method: Either upload a video file OR provide a Google Drive zip URL (not both).
For Google Drive: Share your zip file publicly and paste the link. The zip should contain video files.
Select a Whisper model. For English, base.en provides a great balance of speed and accuracy.
Choose the granularity. 'Segment-level' is good for standard subtitles. 'Word-level' is great for karaoke-style highlighting. 'Word-level Advanced' groups into optimized subtitle lines.
Click 'Transcribe Video'. The status box will show the progress.
Download the SRT file when the process is complete. You can open this file in any text editor or load it into a video player like VLC.

Google Drive Setup

Upload your video files in a zip archive to Google Drive
Right-click the zip file → Share → Change to "Anyone with the link"
Copy and paste the share link into the URL field above