AVIF to AVIF 转换器

免费在线将音频、视频及其他文件从一种格式转换为另一种格式!

也可将文件拖放到此处,单个文件最大 1 GB。

请先选择文件,再开始转换。

AVIF

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

AVIF

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

What happens when AVIF becomes AVIF

源格式

AVIF can use lossy or lossless compression and supports transparency and high bit depth.

目标格式

AVIF can use lossy or lossless compression and supports transparency and high bit depth.

什么变化

The file is decoded and written as a fresh AVIF file. For JPEG to JPG, the image encoding is the same and the practical change is the extension.

保留了哪些内容
Duration and audible content are preserved, subject to decoder support and any settings you change.
What may be lost
Metadata may be rewritten, and re-encoding with changed settings can alter quality even when the extension stays the same.
Codec and quality implications
Inspect the output before replacing the source, especially when the formats use different layout, codec, or editing models.
Realistic limitations
Password protection, corruption, missing fonts, macros, embedded objects, and unusually complex layouts can change or prevent conversion.

转型步骤

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

麻烦解决

The AVIF 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 AVIF 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.

隐私和文件保留

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