AI Subtitle Generator
Generate timed .srt subtitles from audio.
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About AI Subtitle Generator
The AI Subtitle Generator listens to an audio file and produces a timed subtitle file in the standard SRT format. Every spoken segment is transcribed and stamped with its start and end time, so the captions line up with the audio automatically, no manual syncing in a subtitle editor.
SRT files work everywhere: upload them alongside videos on YouTube, import them into video editors, or load them in media players. That makes this tool a quick route to captions for podcasts you publish as video, interviews, lectures, and social clips, and a solid first pass for accessibility compliance.
Generation runs on the server and uses credits from your account. Upload an MP3, WAV, or M4A file (if your source is a video, extract or convert the audio first) and download the finished .srt when it is ready.
How to use AI Subtitle Generator
- Upload the audio file you want captioned (MP3, WAV, or M4A).
- Click Generate and wait while the speech is transcribed into timed segments.
- Download the subtitles.srt file.
- Import the SRT into your video editor or upload it with your video.