Video To MP4 Media Converter app iconVideo To MP4
Video converter app for iPhone & iPad

Convert any video to MP4 in seconds

MOV, MKV, AVI, WEBM, HEVC — turn them all into MP4 that plays everywhere. Compress for messaging, trim, extract audio, make GIFs. All on your device, never uploaded.

Download on the App Store See how it works
3 free conversions daily 100% on-device — no uploads 12 MB tiny install 3-day free trial
Video To MP4 home screen with convert, compress, audio, trim and GIF tools
Screenshots

Every video tool in one place

Convert, compress, capture — without ever leaving your phone.

Video compression targets: WhatsApp under 16MB, email under 25MB, YouTube 1080p
Compress to fit anywhere
One-tap presets: portrait for TikTok and Reels, landscape for YouTube, quick sharing
One-tap platform presets
Auto-capturing evenly spaced photos from a video on iPhone
Save frames as photos
In action

Made for the moments videos get stuck

"File too large." "Format not supported." Fixed, in seconds.

Two friends in a café sharing a video on an iPhone
Smart compress

Send any video, anywhere

That 300 MB clip bounces from every chat app — until you compress it. One tap targets under 16 MB for messaging, under 25 MB for email, or crisp 1080p for uploads. The moment stays; the megabytes go.

How to compress a video on iPhone →
Trimming a video on iPhone with a precise timeline range selector
Trim & cut

Keep only the moment that matters

Drag the handles, preview the range, cut. The 10-minute recording becomes the 8 perfect seconds — and the file shrinks with it.

How to trim a video on iPhone →
How it works

Three taps from stuck to playable

No settings maze, no watermarks, no uploads.

Pick your video

From your photo library or the Files app — MOV, MKV, AVI, WEBM, WMV, FLV, HEVC all welcome.

Choose the tool

Convert to MP4, compress to a target size, trim, extract audio, grab frames, or make a GIF.

Save & share

Processing happens on your device in seconds. Save to Photos or share straight to any app.

Features

The all-in-one video toolkit

Eight tools, one 12 MB app, zero cloud.

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Convert any format

MOV, MKV, AVI, WEBM, WMV, FLV, HEVC → universally compatible MP4, with resolution and quality control.

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Smart compress

Presets for messaging (16 MB), email (25 MB) and streaming (1080p) — or set any custom target size.

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Extract audio

Pull the soundtrack from any video — music, lectures, voiceovers, podcast clips.

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Trim & cut

Precision timeline editing. Keep the moment, drop the rest.

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Batch convert

Select multiple videos and convert them all at once.

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Frames to photos

Grab any single frame as a high-quality image — auto-capture or pick manually.

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Video to GIF

Turn clips into animated GIFs for reactions, how-tos and social posts.

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Private by design

Everything processes locally. No servers, no uploads, no trace after uninstall.

Guides

Step-by-step answers

The video questions people actually search — solved.

How to convert MOV to MP4 on iPhone Make iPhone recordings play on any device. How to convert MKV to MP4 on iPhone Play downloaded MKV files natively on iOS. How to convert AVI to MP4 on iPhone Bring old AVI videos into the modern era. How to convert WEBM to MP4 on iPhone Fix the web-video format iPhones won't play. How to compress a video on iPhone Shrink any clip to fit messages, email or uploads. How to extract audio from a video Save the sound as its own file (video to MP3). How to trim a video on iPhone Cut clips precisely without quality loss. How to turn a video into a GIF Make animated GIFs from any clip in seconds.
FAQ

Frequently asked questions

Quick answers — each with a full guide if you want the details.

How do I convert a video to MP4 on iPhone?
Pick the video, choose MP4 and your quality, tap convert — done in seconds, entirely on your device. Learn more →
Can it convert MKV, AVI or WEBM files?
Yes — MKV, AVI, WEBM, WMV, FLV, HEVC and more all convert to MP4. Learn more →
How do I compress a video for messaging?
One-tap presets target under 16 MB for chat apps and under 25 MB for email — or set a custom size. Learn more →
Are my videos uploaded anywhere?
Never. All processing is local to your iPhone — no cloud, no servers, no data collection from your videos.
Can I extract audio from a video?
Yes — save the audio track from any video as its own file. Learn more →
Is the app free?
Yes — 3 free conversions daily (watch a short ad for more). Premium adds unlimited conversions, 4K output, HEVC encoding and batch mode, with a 3-day free trial.

Fix every video problem today

Convert, compress, trim and share — private, on-device, and free to start.

Download Free on the App Store