Convert WebM to MP4 in Seconds

Got a WebM that won't play outside the browser? Make Me PDF converts it to MP4 instantly — free, private, zero installs.

Instant WebM to MP4

No Signup Required

Works on Any Device

1.5M utilisateurs

17,150 avis

Déposez votre fichier ici

Comment ça marche

Trois étapes. Pas d'installation. Fait en quelques minutes.

WebM to MP4 Converter — Convert WebM Video Files to MP4 Online Free | Make Me PDF

Upload Your WebM. Drag your WebM file into Make Me PDF or click to browse. Screen recordings, browser downloads, YouTube saves — any WebM works.

Make Me PDF Converts It. Our engine remuxes your WebM into a clean MP4 in seconds. High quality, fast, no settings to mess with.

Download Your MP4. Grab your MP4 and you're sorted. Plays on any phone, TV, browser, or video editor — no more "format not supported" grief.

Votre boîte à outils audio et vidéo complète

Transcrire, convertir, extraire — tout ce qui concerne l'audio et la vidéo, géré en un seul endroit.

Transcription IA

Parole en texte avec étiquettes de locuteur, horodatages et précision de 95%+.

Conversion de format

MP3, WAV, M4A, OGG, FLAC — convertissez instantanément n'importe quel format audio ou vidéo.

Vidéo en audio

Extraire l'audio de MP4, enregistrements YouTube, Zoom, et plus.

Ultra rapide

La plupart des fichiers traités en moins de trois minutes. Pas d'attente.

Pas d'inscription

Commencez instantanément

100% sécurisé

Auto-supprimé

Basé sur le navigateur

Pas d'installation

Les gens adorent ces outils

Podcasteurs, chercheurs, marketeurs et équipes à distance utilisent nos outils audio et vidéo chaque jour.

Feb 17

My screen recordings finally work everywhere

I record tutorials in WebM and nothing would play them outside Chrome. Make Me PDF converted them all to MP4 and now they work on every device my clients use. Total lifesaver.

Dana Korhonen

Feb 2

Fast, clean, no drama

Converted a 1-hour WebM lecture to MP4 in under two minutes. Quality was spot on. Make Me PDF is genuinely the best free tool I've used for this — no fluff, just results.

Nico Bauer

Jan 30

No sign-up, no watermark, perfect

Every other site I tried slapped a watermark on or demanded an account. Make Me PDF just converted my WebM and let me download it. Bookmarked immediately.

Aisha Mensah

824 personnes ont converti des fichiers aujourd'hui

Chargement...

Fiable et certifié par Leaders de l'industrie

Pourquoi choisir nos outils audio et vidéo

Plays Literally Everywhere

WebM is great for the web but a nightmare outside it. MP4 works on iPhones, Android, Smart TVs, video editors, and every streaming platform. Make Me PDF gets you there in one click.

No Quality Loss

Make Me PDF converts your WebM to MP4 while keeping the video and audio quality intact. Sharp picture, clean sound — what goes in comes out.

Perfect for Screen Recordings

Browser screen recorders often spit out WebM. Make Me PDF converts those recordings to MP4 so you can share them, edit them, or upload them anywhere without a second thought.

Batch It Up

Got a stack of WebM files to convert? Make Me PDF lets you queue them up and knock them out back to back. No repetitive uploading, no wasted clicks.

Transcribe the Audio After

Once you have your MP4, run it through Make Me PDF AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

Your video is locked with encryption on upload and wiped from Make Me PDF servers the second conversion is done. Zero data stored, zero risk.

Plays Literally Everywhere

WebM is great for the web but a nightmare outside it. MP4 works on iPhones, Android, Smart TVs, video editors, and every streaming platform. Make Me PDF gets you there in one click.

No Quality Loss

Make Me PDF converts your WebM to MP4 while keeping the video and audio quality intact. Sharp picture, clean sound — what goes in comes out.

Perfect for Screen Recordings

Browser screen recorders often spit out WebM. Make Me PDF converts those recordings to MP4 so you can share them, edit them, or upload them anywhere without a second thought.

Batch It Up

Got a stack of WebM files to convert? Make Me PDF lets you queue them up and knock them out back to back. No repetitive uploading, no wasted clicks.

Transcribe the Audio After

Once you have your MP4, run it through Make Me PDF AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

Your video is locked with encryption on upload and wiped from Make Me PDF servers the second conversion is done. Zero data stored, zero risk.

WebM to MP4 Online

Pas besoin de s'inscrire. Choisissez simplement un outil et c'est parti.

Convert WebM to MP4

4.6

1,340 avis

4.5

13,920 avis

4.6

4,550 avis

Questions fréquemment posées

Réponses rapides sur nos outils de transcription et conversion audio et vidéo.

Convert WebM to MP4 in Seconds

Déposez votre fichier ici

Comment ça marche

Votre boîte à outils audio et vidéo complète

Transcription IA

Conversion de format

Vidéo en audio

Ultra rapide

Les gens adorent ces outils

Fiable et certifié par Leaders de l'industrie

Pourquoi choisir nos outils audio et vidéo

Plays Literally Everywhere

No Quality Loss

Perfect for Screen Recordings

Batch It Up

Transcribe the Audio After

Encrypted & Auto-Deleted

Plays Literally Everywhere

No Quality Loss

Perfect for Screen Recordings

Batch It Up

Transcribe the Audio After

Encrypted & Auto-Deleted

WebM to MP4 Online

Questions fréquemment posées

Articles connexes

How to Convert a PPTX to PDF Online: Complete Guide

How to Convert PDF to SVG: 4 Convenient Ways

Transform JPG Images to Editable Word Documents - Free Online Guide