All audio tools

Online Audio Tools

Explore online audio tools for format conversion, silence removal and loudness normalization, plus AI text to speech, transcription and audiobooks.

Find your next audio tool

One workspace. A few useful ways to make things listenable.

WEBM → MP3

WebM to MP3 Converter

Convert WebM to MP3 online for free. Extract audio, trim recordings and download MP3 files directly in your browser without uploading.

MOV → MP3

MOV to MP3 Converter

Convert MOV to MP3 online for free. Extract audio from camera or phone videos, choose a bitrate and download MP3 files without uploading.

WAV → MP3

WAV to MP3 Converter

Convert WAV to MP3 online for free. Choose a bitrate, trim recordings and reduce audio file sizes in your browser without uploading.

M4A → MP3

M4A to MP3 Converter

Convert M4A to MP3 online for free. Turn voice memos into MP3 files, adjust audio quality and download locally without uploading recordings.

MP4 → MP3

MP4 to MP3 Converter

Convert MP4 to MP3 online for free. Extract audio from video, trim the section you need and download an MP3 in your browser without uploading.

FORMAT CONVERSION

Extract Audio from Video

Extract audio from video online for free. Separate sound from MP4, MOV, WebM or MKV and export MP3, WAV, OGG or M4A directly in your browser.

MKV → MP3

MKV to MP3 Converter

Convert MKV to MP3 online for free. Extract the first audio track from MKV video, trim the clip and download MP3 audio without uploading.

OPUS → MP3

Opus to MP3 Converter

Convert Opus to MP3 online for free. Turn voice recordings into shareable MP3 audio, adjust quality and download without uploading your files.

MP4 → M4A

MP4 to M4A Converter

Convert MP4 to M4A online for free. Extract video sound, choose audio quality, trim a clip and download M4A directly in your browser.

MP4 → WAV

MP4 to WAV Converter

Convert MP4 to WAV online for free. Extract video audio as uncompressed WAV for editing. WAV output cannot restore quality lost in the source.

FLAC → MP3

FLAC to MP3 Converter

Convert FLAC to MP3 online for free. Turn lossless FLAC into smaller MP3 files, choose a bitrate and download audio without uploading.

OGG → MP3

OGG to MP3 Converter

Convert OGG to MP3 online for free. Make OGG audio compatible with more players, adjust quality and download MP3 files without uploading.

SILENCE REMOVAL · WAV

Remove Silence from Audio

Remove silence from audio online for free. Detect long pauses, preview the cuts and export a tighter WAV in your browser for files up to 5 minutes.

LUFS NORMALIZATION · WAV

Audio Normalizer (LUFS)

Use the audio normalizer to measure LUFS and true peak, then normalize loudness to −16, −18 or −23 LUFS. Process and export WAV locally for free.

AI voice studio

AI Text to Speech

Convert text to speech with AI. Choose a model and voice, review your script and download MP3 or WAV narration, depending on the model.

PDF → MP3

PDF to Audiobook

Convert PDF to audiobook narration. Extract PDF text, review the words and turn selected passages into AI audio. Scanned PDFs need OCR first.

EPUB → NARRATION PARTS

EPUB to Audiobook

Convert EPUB to audiobook narration. Open a DRM-free EPUB, select chapters, edit paragraphs and generate audio in parts using one consistent voice.

Audio to text

Transcribe Audio to Text

Transcribe audio to text with AI. Turn audio files or microphone recordings into editable transcripts with timestamps, text download and SRT export.