Will iTunes import the converted M4V file?

Yes. M4V is the native format for iTunes video management. The converted file will import directly with support for metadata, artwork, and device syncing.

Can I play the M4V on Apple TV?

Yes. M4V files play natively on Apple TV, providing the best playback experience in the Apple ecosystem.

Why not convert to MP4 instead?

MP4 works on Apple devices too, but M4V is specifically designed for iTunes metadata management. If you use iTunes to organize your video library, M4V is the better choice.

Does this work with DivX and Xvid AVI files?

Yes. All AVI codecs are supported and transcoded to H.264 within the M4V container, regardless of the original encoding.

Will the quality improve from an old AVI file?

The conversion preserves the original quality without enhancement. If the AVI source is low quality, the M4V output will reflect that.

AVI to M4V Converter

AVI files do not play natively on Apple devices, and iTunes will not import them. Converting AVI to M4V creates Apple-optimized video that imports seamlessly into iTunes, syncs to iPhones and iPads, and plays on Apple TV with full metadata support.

100% Private — Your files never leave your device

Convert M4V to AVI instead

AVI content is transcoded to H.264 video with AAC audio within the M4V container. H.264 is very efficient, so the M4V file may be comparable or smaller in size than the AVI source, especially if the AVI used older codecs like DivX or Xvid.

How to Convert AVI to M4V

1
Select your AVI file from your device or drag it into the upload area.
2
Choose M4V as the target output format.
3
Click Convert and download your Apple-compatible M4V file.

AVI vs M4V — Format Comparison

Feature	AVI	M4V
Full Name	Audio Video Interleave	MPEG-4 Video (Apple)
Type	Video	Video
Codec	DivX / Xvid / H.264 / Uncompressed	H.264 / H.265
Lossless	No	No
Extension	.avi	.m4v
Best For	Legacy video archives	iTunes Store purchases and rentals

AVI Strengths

Wide compatibility with legacy systems
Simple file structure
Can contain uncompressed video for editing

M4V Strengths

Native support on all Apple devices
Identical quality to MP4
Supports chapters and subtitle tracks

Frequently Asked Questions

When to Convert AVI to M4V

Importing AVI movie collections into iTunes for organized library management
Making AVI video recordings playable on iPhones, iPads, and Apple TV
Converting AVI files for syncing to Apple devices through iTunes
Building an Apple-compatible media library from legacy AVI content

Related Conversions

AVIMP4 AVIMOV AVIMKV AVIWebM MP4M4V MOVM4V MKVM4V WebMM4V

Embed This Converter on Your Website

Add a free AVI to M4V converter to your site with one line of code. No API key needed.

Get Embed Code

About Our AVI to M4V Converter

This converter uses FFmpeg compiled to WebAssembly (WASM) to transform your AVI files into M4V format entirely inside your web browser. When you select a file for conversion, the processing happens locally on your device. Your file is never uploaded to any server, never transmitted over the internet, and never stored anywhere outside your own computer. This privacy-first architecture makes our tool safe for confidential and sensitive content — including legal recordings, medical files, financial presentations, personal media, and any other material you would not want on a third-party server.

The conversion process works by decoding the AVI input using FFmpeg's highly optimized decoders, then encoding the output in M4V format with carefully tuned settings that balance quality and file size. When possible, the tool uses stream copy mode to remux (rewrap) compatible streams without re-encoding, which preserves the original quality with zero generational loss. When re-encoding is necessary due to codec differences between the two formats, the converter uses high-quality encoding settings to minimize any visible or audible quality reduction.

Supported input formats include MP4, MOV, AVI, MKV, and WebM for video, with automatic detection of the codecs and parameters inside your source file. The output is optimized for maximum compatibility with modern devices and platforms including Windows, macOS, Linux, iOS, Android, smart TVs, and all major web browsers.

Why browser-based conversion is safer: traditional online converters require you to upload your file to a remote server, where it is processed by third-party infrastructure and then made available for download. This workflow exposes your data to interception during upload, unauthorized access on the server, unclear data retention policies, and potential data breaches. Professionals in regulated industries such as healthcare (HIPAA), legal (attorney-client privilege), and finance (SOX, GDPR) often cannot use server-based converters without violating compliance requirements. Our WebAssembly-powered approach eliminates all of these risks by ensuring your data never leaves the browser sandbox on your own device.

The tool handles files up to 500 MB on desktop browsers and 200 MB on mobile devices. No account registration, no software installation, and no recurring subscription is required. Conversion typically completes in seconds for small files and a few minutes for larger ones, depending on your device's processing capabilities. Once the conversion is finished, you can download the result immediately and the source data is discarded from browser memory.