Audio Converter
AI-powered audio converter — batch upload, smart analysis, studio presets, noise removal & 15+ formats
How to use Audio Converter
Drag & drop your file into Audio Converter or click to browse. Nothing is uploaded to a server — everything stays on your device.
Pick your settings and click the action button. Audio Converter processes everything instantly and locally in your browser.
Download your result instantly. Run Audio Converter again as many times as you like — free forever, no watermark.
Frequently Asked Questions
What audio formats are supported?
Input: MP3, WAV, FLAC, AAC, M4A, OGG, OPUS, WMA, AIFF, AMR, AC3 and more. Output: MP3, WAV, FLAC, AAC, M4A, OGG, OPUS, AIFF, ALAC, AMR, AC3, PCM.
Is my audio uploaded to a server?
No — 100% browser processing with FFmpeg WebAssembly. Your files never leave your device.
What are the quality presets?
Balanced, Lossless, High Quality, Mobile, Streaming, Podcast Ready, and Studio Quality — each tuned for different use cases.
Does AI analysis help?
Yes — detects bitrate, loudness, clipping, noise, voice vs music, BPM, and suggests optimal format and enhancement settings.
Can I remove background noise?
Yes — enable AI Noise Removal, Voice Enhancement, Silence Removal, and Loudness Optimization in the AI Enhancement panel.
Can I record audio directly?
Yes — use Record Mic to capture from your microphone, then convert to any format.
Can I convert multiple files?
Yes — unlimited batch upload with queue manager. Download individually or as ZIP with full audio report.
Can I merge multiple tracks?
Yes — enable "Merge all files into one audio track" when you have 2+ files in the queue. FFmpeg concatenates then converts in one pass.
Does it have a waveform editor?
Yes — after analysis, drag trim handles on the interactive timeline to set start/end points. Spectrum analyzer shows frequency distribution.
Can I edit ID3 metadata and album art?
Yes — use Metadata & Album Art panel to set title, artist, album, genre, and embed cover images into MP3/M4A output.
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