Free utilities

Subtitle, audio and video tools

Sixteen tools for working with your recordings: turning them into text, extracting the audio from a video, reducing its size, trimming a section, or converting subtitles between formats. Apart from transcription, everything runs in your own browser.

Processed in your browser

Audio and video to text

Upload a recording and get the text back with timestamps, each voice identified and a summary. Try it without an account.

AudioTextAudio to text, onlineUpload your recording and get it back transcribed: with timestamps, every voice identified, and a summary. No account, no installation.
VideoTextVideo to text, onlineUpload the video as is. We extract the audio, transcribe it, and hand you the text with timestamps and every voice identified.
MP3TextMP3 to textThe most common audio format, transcribed with timestamps and every voice identified, in a few minutes.
MP4TextMP4 to textUpload the MP4 and get the text. We process the internal audio track: nothing to convert or extract manually.
WAVTextWAV to textUncompressed audio, transcribed exactly as it was recorded. File size isn't a problem: we support up to 50 GB.
M4ATextM4A to textThe format used by iPhone Voice Memos and most call recorders. Upload it directly, without converting it to MP3 first.
VideoSRT · VTTAutomatic subtitlesUpload the video and get an SRT or VTT file with the timings calculated. You can edit it before downloading.
MP4SRTMP4 to SRTUpload the video, review the text and download the subtitle file. Compatible with Premiere, YouTube and any player.
AudioSRTAudio to SRTSubtitles for content with no image: podcasts, interviews, radio. With timings calculated and ready to sync with video later.

Audio and video files

Extract the audio from a video, reduce its size, or trim a section. Processed in your browser — nothing is uploaded to our servers.

Subtitles

Convert between formats, or extract just the text.

Free utilities

Try it with your own file

Upload it and get the text with timestamps, each voice identified and a summary. No account needed to start.

Transcribe my recording See how it works