About TubeTune

TubeTune is a free, in-browser workshop for creators who'd rather be making things than fighting audio settings. Fix loudness, bake captions, rip audio, trim clips, convert formats and more — all point-and-click simple.

Your files stay on your device

Every tool runs entirely in your browser using local processing. Nothing you drop in is ever uploaded to a server. When you save a finished file, TubeTune sends one anonymous ping that records only which tool was used — no file data, no filenames, nothing that identifies you.

Why it exists

TubeTune started as one creator's answer to a maddening problem: videos that looked fine but came out whisper-quiet on YouTube. The loudness fixer was the first tool; the workshop grew from there. The goal hasn't changed — professional-grade fixes with zero learning curve.

The targets

Where it applies, TubeTune normalizes to −14 LUFS with a −1 dBTP true-peak ceiling — the common target for YouTube, TikTok, Instagram, Facebook and Spotify.