Audio Tools
Audio Editor and DJ Mixer
Layer tracks, add EQ, filter, reverb, tempo and pitch, then mix down to WAV or MP3.
Audio Converter
Convert audio files to any format
Audio Compressor
Reduce audio file size
Audio Clipper
Trim and cut audio files in browser
Text to Speech
Convert text to spoken audio online
Free Online Audio Tools That Work in Your Browser
Our audio toolkit covers everyday jobs like converting MP3, WAV, AAC, FLAC, and OGG; reducing file size; trimming recordings; and turning text into speech. Every audio task runs entirely in your browser, so your files never leave your device and nothing is uploaded.
That privacy-first approach matters when you handle sensitive recordings: client calls, legal interviews, unreleased music, personal voice memos. Browser-based tools mean zero uploads, zero server logs, zero account creation, and no watermarks on the output. Open the tool, drop in a file, and download the result, usually in under a minute.
Why Choose These Audio Tools
Completely Private
Files are processed locally using the Web Audio API. Nothing is uploaded to a server, so your audio stays on your device the entire time.
No Signup or Limits
No email, no account, no usage cap. Convert or compress as many files as you need, back-to-back, from any device with a modern browser.
Broad Format Support
Handle MP3, WAV, FLAC, AAC, OGG, M4A, OPUS, WebM audio, AIFF, and many more, both as input and output formats where lossless conversion is possible.
Instant Results
Most operations finish in seconds on typical podcast or music file sizes. No upload wait, no queue, no processing delay from a remote server.
Common Audio Tasks This Toolkit Handles
From quick personal fixes to regular content production work, these are the audio jobs users land here to solve:
- Converting voice memos from M4A or AAC into MP3 for easier sharing and wider device compatibility.
- Compressing large WAV or FLAC recordings to a smaller MP3 or OGG for email, cloud storage, or messaging.
- Trimming intros, outros, or dead air from podcast recordings before publishing or sharing.
- Generating a spoken version of an article, script, or piece of text using a natural-sounding TTS voice.
- Extracting an audio clip from a longer recording to use as a ringtone, sample, or message snippet.
How to Use the Audio Tools
Every audio tool here follows the same simple flow:
- Pick a tool. Choose the converter, compressor, clipper, or text-to-speech tool from the cards above.
- Load your file. Drag and drop your audio file into the tool, or click to select one from your device.
- Download the result. Adjust any settings you want, then click to process. The output file is ready to download immediately.