Video Conversion

Convert MP4 to M4V Online — Free

Fast, free MP4 to M4V converter. No registration required.

3,712 files converted

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Supports MP4

Max file size: 2GB (Pro) · 100MB Free

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Conversion settings — add a file to adjust

Trim Start

Format: HH:MM:SS (leave empty to start from beginning)

Trim End

Format: HH:MM:SS (leave empty to keep until end)

Volume

0100%200

0% = silent, 100% = original, 200% = double loudness

Audio Fade In

00s10

Gradually fade the audio track in over this many seconds

Audio Fade Out

00s10

Gradually fade the audio track out over the final seconds

Video Codec

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Quality (CRF)

02363

Lower = better quality, larger file. Default: 23

Encoding Speed

Slower = smaller file at same quality

Profile

H.264/H.265 encoding profile. Baseline for mobile, High for quality

Level

Constrains resolution/bitrate. Higher = more capability

Tune

Optimizes encoding for specific content types

Resolution

Frame Rate

Resize Mode

Audio Channels

Crop X

Horizontal offset (px) from left edge

Crop Y

Vertical offset (px) from top edge

Crop Width

Width of crop area (px). 0 = no crop

Crop Height

Height of crop area (px). 0 = no crop

Learn more about MP4 to M4V

Feature	MP4	M4V
Full Name	MPEG-4 Part 14	iTunes Video
Extension	.mp4	.m4v
Best For	Universal compatibility	Apple ecosystem

Convert MP4 to M4V Online — Free

Frequently Asked Questions

How to Convert

What is MP4?

Format Details

Key Features

What is M4V?

Format Details

Key Features

MP4 vs M4V

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