AVI → MP4
AVI to MP4
Transcode a supported AVI into a broadly compatible, fast-start H.264/AAC MP4.
Temporary cloud processing. Enable JavaScript to select and convert a file.
About this conversion
What happens
After consent, one object uploads directly to temporary Hetzner storage and runs in an offline converter plus separate validator.
Limits
250 MiB input. 15 minutes, up to 3840×2160, and 500 MiB output.
Things to know
Keep resolution for fidelity or cap it at 1080p/720p. This preview accepts MJPEG with yuvj420p pixels and optional PCM S16LE audio. Other AVI codecs or pixel formats, extra streams, excessive duration/resolution, timeout, or invalid output fail closed.