Audio Tools
Audio Effects
Add reverb, echo, pitch shift, distortion, chorus, and more to audio files.
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, WebM
Your audio files are processed entirely in your browser. Nothing is uploaded to any server.
Embed this tool on your website
Copy this code to add the Audio Effects 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-effects" width="100%" height="600" style="border:1px solid #e4e4e7;border-radius:8px;" title="Audio Effects by OptiPix" loading="lazy"></iframe> <p style="font-size:12px">Free tool by <a href="https://optipix.art/audio-effects">OptiPix Audio Effects</a></p>
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About Audio Effects
Last updated: May 2026
OptiPix Audio Effects tilføjer professionelle lydeffekter til dine filer direkte i browseren. Anvend rumklang (rum, hal, katedral, plade), delay/ekko med justerbar feedback, tonehøjdeændring uden hastighedsændring, lydomvending, distortion, chorus og flanger-effekter. Kontroller dry/wet-mix for hver effekt. Forhåndsvis effekter i realtid med A/B-sammenligning. Download med effekter permanent anvendt. Bruger Web Audio API ConvolverNode til rumklang, DelayNode til ekko og WaveShaperNode til distortion.
How It Works
Effekter bruger Web Audio API-noder: ConvolverNode med syntetiske impulsresponser til rumklang, DelayNode med feedback til ekko, WaveShaperNode til distortion og BiquadFilterNode-kæder til chorus/flanger. Det behandlede signal fanges via OfflineAudioContext til download.
Use Cases
- •Tilføj rumklang til stemmeoptagelser
- •Skab ekkoeffekter til musik
- •Skift tonehøjde for kreative effekter
- •Tilføj vintage lydekarakter
- •Skab ambient lydlandskaber
You Might Also Like
If you find Audio Effects useful, check out these related tools: Audio Equalizer, Audio Speed Changer, and Vocal 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
Hvilke effekter er tilgængelige?
Kan jeg forhåndsvise effekter før download?
Hvad er dry/wet-mix?
Bliver min lyd uploadet?
Kan jeg kæde flere effekter sammen?
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