Free subtitle and transcript tools
Small utilities that run instantly in your browser. Nothing is uploaded.
Audio and video transcriberSpeech to text in 99 languages, with subtitles, clips and chapters.SRT to VTT ConverterConvert SubRip (.srt) subtitles into WebVTT (.vtt) for HTML5 video players.VTT to SRT ConverterConvert WebVTT (.vtt) captions into SubRip (.srt) for YouTube, Premiere Pro and media players.SRT to Text ConverterExtract plain text from an SRT subtitle file, with or without timestamps.VTT to Text ConverterExtract plain text from WebVTT caption files, with optional timestamps.Subtitle Timing ShifterMove every subtitle earlier or later by any number of seconds to fix out-of-sync captions.Subtitle Frame Rate ConverterConvert subtitle timing between 23.976, 24, 25, 29.97 and 30 fps to fix captions that drift out of sync.Subtitle Line Length FixerRewrap subtitles to a maximum number of characters per line with balanced two-line breaks.Subtitle Cleaner (Remove SDH Tags)Remove hearing-impaired tags like [MUSIC] and (laughs), music notes and HTML tags from subtitles.SRT to CSV ConverterConvert subtitles into a spreadsheet with start, end and text columns for Excel or Google Sheets.SBV to SRT ConverterConvert YouTube SBV caption files into standard SRT subtitles.SRT to SBV ConverterConvert SRT subtitles into the SBV format.Subtitle Merger and RenumbererCombine subtitle files, sort every cue by time and renumber them in order.Subtitle Quality CheckerCheck subtitles for reading speed, line length, duration and overlaps against professional guidelines.Whisper JSON to SRT ConverterConvert Whisper or speech-to-text JSON segments into an SRT subtitle file.Transcript CleanerRemove timestamps, filler words and repeated words from any transcript.Word Counter and Speaking Time CalculatorCount words, characters, sentences and paragraphs, and estimate speaking and reading time.Words to Minutes CalculatorFind out how long it takes to say or read any number of words.Transcription Time CalculatorEstimate how long manual transcription takes compared with proofreading an AI draft.Transcription Cost CalculatorWork out what transcription costs per recording, per month and per year at any per-minute rate.Subtitle Reading Speed CalculatorCalculate characters per second and words per minute for a subtitle and check it against guidelines.Free Online Voice RecorderRecord audio from your microphone in the browser and download it. No app, no account.