# Use cases

Every Audo workflow, format conversion, and specialized audio or video job.

## Transcription, captions & meetings

- [Transcribe audio](https://audo.ai/transcribe.md): Speech to text, who said what.
- [Text to SRT](https://audo.ai/text-to-srt.md): Sync a script to audio.
- [Text-based editor](https://audo.ai/text-based-editor.md): Cut audio and video by words.
- [Podcast transcription](https://audo.ai/podcast-transcription.md): Episode files to text, with speaker labels.
- [Interview transcription](https://audo.ai/interview-transcription.md): Interviews to text, who said what.
- [SRT file generator](https://audo.ai/srt-file-generator.md): SRT captions from video or audio.
- [Meeting shortener](https://audo.ai/meeting-shortener.md): Shorten meeting recordings and presentations, keeping the original speech.

## Voice & audio cleanup

- [Audio enhancer](https://audo.ai/audio-enhancer.md): Make any recording sound studio‑quality.
- [Remove noise](https://audo.ai/noise-removal.md): Clears the background, keeps your voice.
- [Remove echo](https://audo.ai/remove-echo.md): Make voices sound close.
- [Voice isolator](https://audo.ai/voice-isolator.md): Isolate the voice from any recording.
- [Audio cleaner](https://audo.ai/audio-cleaner.md): Make bad recordings sound good.
- [Remove noise from video](https://audo.ai/remove-noise-from-video.md): Clean sound, same video.
- [Voice cleaner](https://audo.ai/voice-cleaner.md): Clear voice memos and calls.
- [Remove static](https://audo.ai/remove-static.md): Clear hiss, hum, and buzz.

## Speech & subtitle translation

- [Audio translator](https://audo.ai/audio-translator.md): Speech into translated text.
- [Translate subtitles](https://audo.ai/translate-subtitles.md): Subtitles in more languages.
- [Spanish to English audio](https://audo.ai/translate-spanish-to-english-audio.md): Spanish recordings to English text.

## Music & stems

- [Vocal remover](https://audo.ai/vocal-remover.md): Separate vocals, music, and stems.
- [Stem splitter](https://audo.ai/stem-splitter.md): Split vocals, drums, and bass.
- [Karaoke maker](https://audo.ai/karaoke-maker.md): Remove vocals, keep the music.
- [Change pitch](https://audo.ai/change-pitch.md): Move the key up or down.
- [Change speed](https://audo.ai/change-speed.md): Speed up or slow down audio.
- [Key and BPM](https://audo.ai/key-bpm-finder.md): Find a song's key and tempo.
- [Remove music from video](https://audo.ai/remove-music-from-video.md): Keep voices and effects, lose music.

## Video audio & mixing

- [Mix audio](https://audo.ai/mix-audio.md): Layer voices and music.
- [Replace audio in video](https://audo.ai/replace-audio-in-video.md): New sound, same picture.

## Loudness & file analysis

- [File info](https://audo.ai/media-info.md): Length, format and more.
- [LUFS meter](https://audo.ai/lufs-meter.md): Check loudness in LUFS.

## Audio & video format conversions

- [Convert audio](https://audo.ai/audio-converter.md): Audio to MP3, WAV and more.
- [MP4 to MP3](https://audo.ai/mp4-to-mp3.md): Get the sound from any video.
- [M4A to MP3](https://audo.ai/m4a-to-mp3.md): Voice memos to MP3.
- [WAV to MP3](https://audo.ai/wav-to-mp3.md): Big WAVs into small MP3s.
- [MP3 to WAV](https://audo.ai/mp3-to-wav.md): MP3s into WAVs for editing.
- [MOV to MP3](https://audo.ai/mov-to-mp3.md): iPhone videos to MP3.
- [Extract audio from video](https://audo.ai/extract-audio-from-video.md): Any video to MP3, WAV, and more.
- [MP4 to WAV](https://audo.ai/mp4-to-wav.md): Video sound as a WAV.
- [M4A to WAV](https://audo.ai/m4a-to-wav.md): Voice memos as WAVs.
- [MP3 to OGG](https://audo.ai/mp3-to-ogg.md): MP3s to OGG Vorbis.
- [OGG to MP3](https://audo.ai/ogg-to-mp3.md): OGG and Opus to MP3.
- [Compress audio](https://audo.ai/compress-audio.md): Make audio files smaller.
- [FLAC to MP3](https://audo.ai/flac-to-mp3.md): Lossless music to MP3.
- [MKV to MP3](https://audo.ai/mkv-to-mp3.md): Screen recordings and films to MP3.
- [WebM to MP3](https://audo.ai/webm-to-mp3.md): Web videos to MP3.
- [AAC to MP3](https://audo.ai/aac-to-mp3.md): AAC audio to MP3.

Every tool: https://audo.ai/llms.txt