VideoSub
AI-Powered Automatic Subtitle Generation
Generate accurate subtitles from your videos in seconds using advanced AI speech recognition. Supports multiple languages with automatic translation.
WebAPI Service
VideoSub provides a fully featured REST WebAPI service, ready to be integrated into your applications. With our documented RESTful APIs, you can automate subtitle generation directly from your software, without any graphical interface.
Send video/audio files via multipart upload and receive a Job ID to track the processing status.
Check the processing status of your subtitle extraction jobs in real-time via API.
Download the generated SRT files (original and translated) once processing is complete.
What is VideoSub?
VideoSub is a platform that automatically extracts subtitles from video and audio files using OpenAI Whisper, one of the most advanced AI speech recognition models available. It also offers automatic translation into multiple languages.
Multi-Format Support
Upload videos in MP4, AVI, MOV, MKV, WEBM or audio files in MP3, WAV, M4A format (up to 100MB).
AI-Powered Transcription
Leverages OpenAI Whisper for high-accuracy speech recognition and subtitle generation in SRT format.
Automatic Translation
Optionally translate your subtitles into multiple languages with a single click.
REST API
Integrate subtitle generation into your own applications using our comprehensive REST API with API key authentication.
How It Works
Sign Up
Create your account by filling in the registration form with your name, email, and password.
Verify Your Email
Check your inbox for a verification email and click the link to confirm your email address.
Admin Approval
An administrator will review and approve your account. You will receive an email notification once approved.
Create an Application
Log in to the dashboard, navigate to API Keys, and create a new API key for your application.
Generate Subtitles
Use the web interface or the REST API to upload your video and receive subtitles in SRT format.
Ready to Get Started?
Extract subtitles from your videos now or sign up to access the APIs.