Free audio tool
Audio Compressor OnlineNo signup. No login.
Upload an audio file, choose a smaller bitrate or target size, and download a smaller MP3 or WAV. Use Audio Compressor Online for email, Discord, WhatsApp, or upload limits.
FreeNo signupNo upload accountBrowser-based
Sponsored
Choose an audio file or drag it hereMP3, WAV, M4A, MP4, MOV, WEBM and more
Choose a lower bitrate or enter a target size like 5 MB.
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Your file stays on your device while this browser tool runs. Dudical does not require an account or login.
Audio Compressor Online online
Upload an audio file, choose a smaller bitrate or target size, and download a smaller MP3 or WAV. Use Audio Compressor Online for email, Discord, WhatsApp, or upload limits.
How it works
Choose a file, pick MP3 or WAV output, adjust quality, volume, target size, or trim points if needed, then download the finished file.
Choose a lower bitrate or enter a target size like 5 MB.