Normalize Audio
Normalize audio loudness to a consistent level (EBU R128 / LUFS). Fix quiet or uneven recordings and match streaming-platform loudness — free, in your browser.
Normalizing audio adjusts a file's overall loudness to a consistent target level — measured in LUFS, the EBU R128 standard — so it isn't too quiet or wildly uneven between sections. EditClips.online normalizes to −14 LUFS (YouTube/Spotify), −16 LUFS (podcasts/Apple), or −23 LUFS (broadcast), free in your browser. Upload the file, pick a target, and download a level, ready-to-publish track.
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·Free — no sign up, no watermark
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How to Use Normalize Audio
- Upload your audio file
- Choose a target loudness (−14, −16, or −23 LUFS)
- Pick an output format
- Click Process and download the normalized audio
Features
- Loudness-normalize to a target LUFS (EBU R128)
- Presets for YouTube/Spotify, podcasts, and broadcast
- Fixes quiet and inconsistent recordings
- Supports MP3, WAV, AAC, OGG, and FLAC
- Free, private, no watermark
Frequently Asked Questions
- What does normalizing audio do?
- It raises or lowers the whole file to hit a consistent loudness target (in LUFS), so quiet recordings get louder and uneven ones become balanced — without manually riding the volume fader.
- Which LUFS target should I use?
- −14 LUFS matches YouTube and Spotify, −16 LUFS suits podcasts and Apple platforms, and −23 LUFS is the EBU R128 broadcast standard. When in doubt, −16 is a safe default.
- Is this the same as 'increase volume'?
- Not quite. Change Volume applies a fixed gain you choose; Normalize measures the actual loudness and adjusts to a standard target automatically, with peak protection to avoid clipping.
- Is it free?
- Yes — free, no sign-up, no watermark. MP3/AAC/WAV/OGG process in your browser.