Ohmega
Normalize audio loudness directly in your files — no tags, no player config, every player gets it right.
Normalize audio loudness directly in your files — no tags, no player config, every player gets it right.
Measures and applies gain using industry-standard LUFS metering. Presets for Streaming (−14), ReplayGain (−18), and Broadcast/Film (−23) — or dial in any custom LUFS target.
FLAC, WAV, AIFF, APE and WavPack are re-encoded without any quality loss. Lossy formats are re-encoded at highest quality.
Drop files or entire folders. Ohmega processes everything recursively and shows loudness per file before you commit.
Originals are copied to an "Ohmega Backup" subfolder before any changes are made. One checkbox, always on by default.
Unlike ReplayGain tags, the gain is written directly into the audio data — every player, every device, correct volume.
Built with PyQt6, runs natively on any Linux desktop. Available as a Flatpak with no system dependencies needed.
Save your target and backup settings as named profiles. Switch between them instantly — perfect for different workflows or output requirements.
Lossless — re-encoded without quality loss
Lossy — re-encoded at highest quality
flatpak install --user ohmega.flatpak
flatpak run io.github.Daniel_v8.Ohmega
Requires Flatpak and the KDE Platform 6.9 runtime. Works on Fedora, Ubuntu, Arch and any Linux distro.