AU to AAC محول

حوّل ملفات الصوت والفيديو والملفات الأخرى من صيغة إلى أخرى عبر الإنترنت مجانًا!

أو أفلت الملفات هنا. الحد الأقصى لحجم كل ملف 1 GB.

اختر ملفًا قبل بدء التحويل.

AU

AU is a file format supported by Convertr for online file conversion workflows.

AAC

AAC is a file format supported by Convertr for online file conversion workflows.

What happens when AU becomes AAC

تنسيق المصدر

AU is the audio source or target format for this conversion path.

تنسيق الهدف

AAC is a lossy audio codec that is efficient at moderate bitrates.

What changes

Audio samples are decoded from AU and encoded according to the AAC format and selected bitrate or quality.

ما الذي يُحفظ
Duration and audible content are preserved, subject to decoder support and any settings you change.
What may be lost
Tags, embedded artwork, chapters, and codec-specific metadata may not map to AAC.
Codec and quality implications
AAC uses lossy compression. A higher quality or bitrate can reduce new artifacts, but it cannot restore detail already missing from the AU source.
Realistic limitations
Protected audio, malformed headers, unsupported codec variants, or files without a decodable audio stream cannot be converted.

Conversion steps

  1. Upload a AU file no larger than 1 GB.
  2. Confirm that AAC is selected as the target.
  3. Start the conversion. A healthy compatible worker begins processing immediately.
  4. Download the AAC file and check the result before deleting your source.

Troubleshooting

The AU file is rejected or will not open.
Confirm that the file is not empty, password-protected, or corrupt and that its real format matches the extension.
The AAC file is larger than expected.
Choose a more efficient codec or lower quality setting when available. Lossless and uncompressed targets are often larger by design.
The result has no sound or will not play.
Try a broadly supported target codec and verify that the source contains a decodable audio stream.

Privacy and file retention

Uploads and converted files are processed automatically and irreversibly deleted within 24 hours. You can delete them sooner with the delete control. Convertr does not read, mine, sell, or manually review file contents.

Read the privacy policy

Useful alternatives

AU to FLAC Use this when FLAC better matches the app, codec, or editing workflow you need. AU to M4A Use this when M4A better matches the app, codec, or editing workflow you need.