Compressr

Automatically keeps browser audio at one comfortable volume. Levels quiet dialogue, tames sudden loud bursts. Fully local.

Every video, every stream, one comfortable volume. You know the pattern. Dialogue so quiet you lean in, then an ad or a trailer that makes you lunge for the volume key. Compressr fixes that at the source: it measures how loud audio actually is, in real time, and rides it toward one steady level you choose. WHAT IT DOES • Loudness leveling — a broadcast-style loudness rider brings programme audio toward a consistent target, so quiet and loud material arrive at the same comfortable level. • Sudden Volume Protection — a fast detector catches abrupt bursts and pulls them down before they reach you, then recovers gently rather than pumping. • Dialogue clarity — optional presence shaping tuned to keep speech intelligible without making everything sound bright. • A/B and Fair Compare — hear the processing on and off. Fair Compare matches loudness between the two so you judge the tone, not just the level. • Presets for how you are listening — Balanced, Dialogue, Movie and Music, with a Night preset and per-site settings in Pro. PRIVATE BY DESIGN Audio is processed inside your browser, on your device. No audio is recorded, uploaded or stored. Compressr does not collect your browsing history, and it never changes your computer's system volume — only what the browser plays. FREE AND PRO The core leveling and Sudden Volume Protection are free and need no account. Pro adds dialogue clarity, the Night preset, A/B with Fair Compare, per-site profiles, and the advanced audio controls. Full terms and refund policy: https://compressr.io/terms/ · https://compressr.io/refunds/