Free audio tools
AI-powered transcription, audio extraction, and caption generation. Run in your browser.
Extract audio from video as MP3, AAC, WAV, or FLAC
Pull the audio track out of any video file and save it as MP3, AAC, WAV, or FLAC at the bitrate you choose. Runs in your browser, your video never leaves your device.
Transcribe video to text with speaker labels and timestamps
Convert video speech to a timestamped transcript with speaker diarization and export as SRT, VTT, or plain text. Your raw video is auto-deleted after processing.
Transcribe audio to text with speaker labels
Convert audio recordings to timestamped text with speaker diarization, ideal for podcasts and interviews. Your raw audio is auto-deleted after processing.
Auto-caption videos and cut silences/filler words in one pass
AI-generated word-level captions with style presets, plus automatic removal of silences and filler words ("um", "uh"). Your raw video is auto-deleted after processing.
Want all of these on autopilot?
OpenClip turns any long video into ready-to-publish clips, captioned, cropped, and packaged for every platform.
Start free