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Kostenlos Volume Booster & Normalizer Online
Increase audio volume up to 5x or auto-normalize to broadcast-standard levels. Soft clipping prevents distortion so your boosted audio sounds clean and professional.
Keine Anmeldung erforderlich. Alle Verarbeitung erfolgt in deinem Browser.
Drop an audio file here or click to upload
MP3, WAV, OGG, WebM — up to 100MB
Funktionen
Alles, was du in einem kostenlosen volume booster & normalizer brauchst — ohne Kompromisse.
5x Volume Boost
Amplify quiet audio up to 500%. Perfect for recordings that were captured at too low a level.
Auto-Normalization
One-click normalization to -14 LUFS (Spotify/YouTube standard) or -16 LUFS (podcast standard).
Soft Clipping
Intelligent limiter prevents harsh digital clipping when boosting. Your audio stays clean even at maximum boost.
Peak & LUFS Metering
Real-time peak and LUFS meters show you exactly how loud your audio is before and after processing.
Section Boosting
Boost specific sections of your audio rather than the entire file. Fix quiet passages without affecting loud ones.
Preset Targets
Quick presets for YouTube (-14 LUFS), Spotify (-14 LUFS), Apple Podcasts (-16 LUFS), and broadcast (-24 LUFS).
So verwendest du Volume Booster & Normalizer
In Sekunden loslegen — keine Installation, keine Anmeldung.
Upload your audio
Drop any audio file to see its current volume levels displayed on the meter.
Choose your method
Select manual boost (1x–5x) or auto-normalize to a target loudness standard.
Preview the result
Listen to the boosted audio and check the meters to ensure optimal levels.
Download
Export your volume-optimized audio in your preferred format.
Anwendungsfälle für Volume Booster & Normalizer
Über Volume Booster & Normalizer
Quiet audio is one of the most common problems in content creation. Whether it's a podcast recorded at too low a level, a phone interview that's barely audible, or a voiceover that gets lost behind background music — volume issues can ruin otherwise great content. Our free Volume Booster & Normalizer fixes this in seconds.
Warum unser kostenloses volume booster & normalizer nutzen?
Simply turning up the volume often introduces clipping and distortion. Our tool uses intelligent soft clipping and loudness normalization to boost your audio cleanly. With built-in LUFS metering and platform-specific presets, you can hit the exact loudness target for YouTube, Spotify, Apple Podcasts, or broadcast.
Profi-Tipps
- 1Always normalize to LUFS rather than peak — it measures perceived loudness, which is what listeners actually hear.
- 2For podcasts, target -16 LUFS with a -1dB true peak ceiling for Apple Podcasts compliance.
- 3If you're boosting a very quiet recording, apply noise reduction first — boosting also amplifies background noise.
Geh weiter mit Verbatik AI
Gefällt dir dieses kostenlose Tool? Verbatik AI bietet professionelle KI-Tools, die über browserbasierte Verarbeitung hinausgehen. Erstelle Voiceovers in über 150 Sprachen, klone Stimmen, generiere Musik, produziere Videos und mehr.
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Volume Booster & Normalizer — Häufig gestellte Fragen
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