Convertisseur audio, vidéo et de fichiers en ligne gratuit
Convertissez gratuitement en ligne vos fichiers audio, vidéo et autres d'un format à un autre !
Or drop files here. Max file size 1GB.
Selected Files
In Conversion
Converter Hubs
Jump straight into the specialized converter hubs for media, fonts, and curated document workflows.
Convertisseur vidéo
Re-encode clips, movies, and exports across the site’s core video surfaces.
Convertisseur audio
Convert music, podcasts, and voice files between the most common audio formats.
convertisseur d'images
Swap photo and design assets between web, print, and mobile-friendly image types.
Font Converter
Prepare fonts for desktop, web, and app delivery from one dedicated hub.
Document Converter
Browse curated document, text/data, and spreadsheet format hubs from one entry point.
Pourquoi choisir Convertr ?
Fast, secure, and easy-to-use file conversion with support for hundreds of formats.
Ultra-rapide
Convert files in seconds with our optimized conversion engine.
Sécurisé et Privé
Your files are automatically deleted after conversion.
Aucune installation
Convert files directly in your browser without any software.
300+ formats
Support for all popular audio, video, document, and image formats.
Fonctionne partout
Compatible with all devices and operating systems.
100% Gratuit
No hidden fees, no registration required, always free.
Conversions Populaires
Accès rapide à nos conversions de fichiers les plus utilisées
Vidéo
Image
Convertisseurs de codecs vidéo
Convertissez vos vidéos AV1, VP9, H264, H265 (HEVC) et Apple ProRes en fichiers MP4 compatibles pour les téléphones, les navigateurs, les téléviseurs, les logiciels de montage et le partage.
Turn Apple ProRes MOV masters into smaller, shareable MP4 delivery files.
The free online AV1 converter hub — convert AV1 (AV01) videos to H264, MP4, H265, or WebM. No signup, no watermark, no software install.
Convert AV1 or AV01 video in MP4, MKV, or WebM containers into a standard MP4 file.
Re-encode VP9 WebM or MKV video into an MP4 file for wider playback and upload compatibility.
Transformez une vidéo AV1 ou AV01 en un fichier MP4 H264 compatible.
Réencodez AV1 en H265/HEVC pour une lecture efficace avec des fichiers plus légers.
Convertissez une vidéo VP9 WebM en MP4 H264 pour une compatibilité étendue avec les appareils.
Use this free H265 converter to re-encode HEVC, H.265, hvc1, hev1, or x265 video to H264 MP4 for phones, browsers, TVs, and editing apps.
Réencodez un MP4 H264 en H265/HEVC pour réduire la taille du fichier sans perte de qualité.
Convertissez Apple ProRes en MP4 H264 pour la lecture universelle et le streaming.
Convert HEVC/H265 video to a standard MP4 delivery file for easier playback and uploads.
Extrayez la piste audio MP3 d'un fichier vidéo MP4 tout en préservant la qualité audio d'origine.
How to Convert Files Online with Convertr
Convertissez vos fichiers en trois étapes simples
Upload your file
Drag and drop or click to select the file you want to convert.
Choose Format
Select your desired output format from our extensive list.
Télécharger
Click convert and download your converted file instantly.
Frequently asked questions
Everything you need to know about converting files with Convertr
Convertr supports 300+ file formats including audio (MP3, WAV, FLAC, M4A, AAC, OGG), video (MP4, MOV, AVI, WebM, MKV), images (JPG, PNG, WebP, HEIC, SVG), fonts (TTF, OTF, WOFF, WOFF2), and documents (PDF). You can convert between any supported format for free.
Yes, Convertr is 100% free. There are no hidden fees, no registration required, no watermarks, and no limits on the number of conversions. Simply upload your file, choose a format, and download.
You can upload files up to 1 GB in size. For best results with larger files, ensure you have a stable internet connection.
Yes. Your files are processed securely and automatically deleted from our servers after conversion. We never store, share, or access your files beyond the conversion process.
No. Convertr works entirely in your web browser. There is no software to download or install. It works on any device — desktop, tablet, or phone — with any modern browser.
Upload your video file (MP4, MOV, AVI, etc.) to Convertr, select MP3 as the output format, and click Convert. The audio track will be extracted and converted to MP3, ready to download in seconds.
Yes! Convertr easily converts HEIC/HEIF photos from iPhones to JPG, PNG, or any other supported image format for universal compatibility across all devices and platforms. Ouvrir le convertisseur HEIC en JPG
Yes, Convertr is fully responsive and works on any device with a web browser — iPhone, Android, iPad, or desktop. No app installation required.
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Join millions of users who trust Convertr for their file conversion needs.