Topic
Audio & sound
Use these guides to get audio right for the web: choose the best format, pick a sensible bitrate, and shrink files without ruining the sound.
Guides
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Audio & sound
How to compress audio for the web without losing quality
Learn how to compress audio for the web without wrecking the sound: bitrate, mono vs stereo, and a free in-browser tool to shrink files fast.
Audio & sound
How to convert WAV to MP3 for free
How to convert WAV to MP3 for free in your browser — no upload, no install. Pick a bitrate, shrink the file by up to 95%, and download.
Audio & sound
How to make an audio file smaller for email
How to make an audio file smaller for email and uploads: lower the bitrate, switch to mono, and trim — all free and private in your browser.
Audio & sound
How to trim an audio clip online for free
How to trim an audio clip online for free with a visual waveform editor — cut the part you need and export MP3 or WAV, no upload required.
Audio & sound
WAV vs MP3: which audio format should you use?
WAV vs MP3 explained in plain English: quality, file size, and when to use each — plus a free way to convert between them in your browser.
Audio & sound
What audio bitrate should you use?
What audio bitrate should you use for podcasts, music, and the web? A simple guide to kbps, quality, and file size with practical presets.