Unione Audio — Unisci file audio gratis online
Combina più tracce audio in un unico file. Unisci MP3, WAV, FLAC, OGG — gratis, senza registrazione.
Domande frequenti sull'Unione Audio
- Is Audio Joiner completely free to use?
- Yes, Audio Joiner is 100% free with no sign-up, no watermarks, and no usage limits.
- Are my uploaded files safe and private?
- Yes. Files are uploaded over HTTPS, processed securely on our servers, and permanently deleted immediately after your download. We never store, view, or share your files.
- What is the maximum file size?
- You can upload files up to 100 MB. For larger files, consider compressing or splitting them first.
- What audio formats are supported?
- Most tools support MP3, WAV, OGG, FLAC, M4A, and AAC. The accepted formats for each tool are shown in the upload area.
- Does Audio Joiner work on mobile and tablet?
- Yes, Audio Joiner is fully responsive and works in all modern browsers on desktop, tablet, and mobile.
Files are processed securely and permanently deleted after download. Never stored or shared.