Instantly extract high-precision subtitles from audio/video in seconds. Powered by OpenAI Whisper v3 and advanced translation agents. Perfect for Bilibili, WeChat, YouTube creators and corporate presentations.
Drop your video or audio file here
MP4 · MP3 · WAV · MKV (Max 500MB)
No technical knowledge required. Just describe what you need.
Drag and drop any video or audio file (MP4, MP3, WAV, MKV). We support files up to 500MB.
Our AI analyzes and transcribes every word with precise timestamps. Choose your target language for translation.
Get your subtitles in SRT, VTT, or plain TXT format. Ready to embed in any platform instantly.
Add captions to YouTube, Bilibili, or TikTok videos instantly.
Create subtitles for WeChat video posts and Douyin reels.
Transcribe board meetings, webinars, or conference calls.
Make online courses accessible with accurate subtitles.
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