Audio Tools
Audio Converter
Convert audio between MP3, WAV, OGG, FLAC, AAC, and OPUS formats with bitrate and sample rate control.
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, OPUS, WMA
Your audio files are processed in your browser. Nothing is uploaded to any server.
Embed this tool on your website
Copy this code to add the Audio Converter 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-converter" width="100%" height="600" style="border:1px solid #e4e4e7;border-radius:8px;" title="Audio Converter by OptiPix" loading="lazy"></iframe> <p style="font-size:12px">Free tool by <a href="https://optipix.art/audio-converter">OptiPix Audio Converter</a></p>
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About Audio Converter
Last updated: May 2026
OptiPix Ljudkonverterare omvandlar ljudfiler mellan alla större format direkt i din webbläsare. Konvertera MP3, WAV, OGG, FLAC, AAC/M4A, WMA, AIFF, WebM, OPUS och AMR-filer till önskat utdataformat. Kontrollera bithastighet (64-320 kbps), samplingsfrekvens (22050-48000 Hz) och kanaler (mono/stereo). Batchkonvertera flera filer samtidigt. Använder FFmpeg.wasm för professionell kodning utan kvalitetsförlust utöver måformatets egenskaper. Beräknad utdatafilstorlek visas före konvertering. All bearbetning sker lokalt – dina ljudfiler lämnar aldrig din enhet.
How It Works
Konverteraren använder FFmpeg.wasm för att avkoda ditt indataljud och koda om det i måformatet med dina angivna inställningar för bithastighet, samplingsfrekvens och kanaler. All bearbetning körs lokalt i din webbläsare.
Use Cases
- •Konvertera FLAC till MP3 för bärbara enheter
- •Konvertera WAV till OGG för webbinbäddning
- •Minska filstorleken genom att konvertera till ett förlustformat
- •Konvertera podcast-ljud till olika distributionsformat
- •Extrahera kompatibelt ljud för videoredigeringsprogram
You Might Also Like
If you find Audio Converter useful, check out these related tools: Audio Trimmer, Video to Audio Extractor, and Audio Volume Booster. 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
Vilka ljudformat stöds?
Kan jag styra bithastigheten?
Kan jag konvertera till mono?
Laddas mitt ljud upp?
Kan jag batchkonvertera?
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