Audio Tools
Audio Volume Booster
Boost, reduce, or normalize audio volume with limiter protection against clipping.
Your files stay on your device - processed locally via WebAssembly, never uploaded
Drop audio file or click to upload
MP3, WAV, OGG, FLAC, AAC, M4A
🔒 Your audio files are processed in your browser. Nothing is uploaded.
Embed this tool on your website
Copy this code to add the Audio Volume Booster to your site for free. It runs entirely in your visitors' browsers - no API key, no usage limits.
<iframe src="https://optipix.art/embed/audio-volume" width="100%" height="600" style="border:1px solid #e4e4e7;border-radius:8px;" title="Audio Volume Booster by OptiPix" loading="lazy"></iframe> <p style="font-size:12px">Free tool by <a href="https://optipix.art/audio-volume">OptiPix Audio Volume Booster</a></p>
❤️ Love this tool? Support our team.
No ads, no tracking, no limits. Tips keep 104 tools free for everyone.
Secure payment via Stripe · No account needed
About Audio Volume Booster
Last updated: May 2026
OptiPix Audio Volume Booster lader dig justere lydstyrken på enhver lydfil fra -20dB til +20dB direkte i din browser. Brug auto-normaliseringsfunktionen (loudnorm) til at bringe din lyd til ensartede broadcast-niveauer. Aktiver limiteren for at forhindre clipping, når du øger lydstyrken. Visuelle advarsler vises, hvis dit boost-niveau risikerer forvrængning. Eksporter i MP3, WAV, OGG, FLAC eller AAC med justerbar bitrate. Bruger FFmpeg.wasm til lydbehandling i professionel kvalitet.
How It Works
Værktøjet bruger FFmpeg.wasm's volume-filter til manuel justering, loudnorm-filter til automatisk normalisering og alimiter-filter til at forhindre clipping. Al behandling kører lokalt.
Use Cases
- •Gør stille stemmeoptagelser højere
- •Normaliser lydniveauer for podcasts
- •Øg lydstyrken for hørehæmmede brugere
- •Reducer lydstyrken på høje optagelser
- •Forbered lyd til broadcast-standarder
You Might Also Like
If you find Audio Volume Booster useful, check out these related tools: Audio Trimmer, Audio Speed Changer, and Audio Noise Remover. All tools run entirely in your browser with no uploads or signups required.
Explore more: Browse all tools · Step-by-step guides · Tips & tutorials · Compare tools
Frequently Asked Questions
Hvor meget kan jeg øge lydstyrken?
Hvad er normalisering?
Hvad gør limiteren?
Bliver min lyd uploadet?
Vil forstærkning beskadige kvaliteten?
Related Tools
Audio Trimmer
Trim and cut audio files with waveform editor, fade effects, and multiple output formats.
Audio Speed Changer
Speed up or slow down audio from 0.25x to 4x with pitch preservation option.
Audio Noise Remover
Remove background noise from audio recordings using noise reduction and high-pass filtering.
Audio Converter
Convert audio between MP3, WAV, OGG, FLAC, AAC, and OPUS formats with bitrate and sample rate control.