Bezplatný online převodník zvuku, videa a souborů
Převeďte své audio, video a další soubory z jednoho formátu do druhého online zdarma!
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.
Video konvertor
Re-encode clips, movies, and exports across the site’s core video surfaces.
Slučovač videí
Combine multiple clips into one downloadable video without a watermark.
Merge Audio and Video
Add an audio track to video or choose the right audio and video merging tool.
Kompresor videa
Reduce video file size with explicit presets, custom CRF, or an approximate target size.
Měnič rychlosti videa
Make videos faster or slower while preserving source dimensions.
Převodník zvuku
Convert music, podcasts, and voice files between the most common audio formats.
Převodník obrázků
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.
Převaděč dokumentů
Browse curated document, text/data, and spreadsheet format hubs from one entry point.
Excel to CSV converter
Convert XLSX or Excel workbooks into CSV files for databases, apps, and reporting workflows.
Free OCR Converter
Choose image to text OCR or searchable PDF OCR.
Nástroje pro vývojáře
Free browser-native developer tools for formatting JSON, generating hashes, UUIDs and passwords, testing regex, converting timestamps, comparing text, encoding URLs, and creating or scanning QR codes and barcodes.
CSV Validator
Check row counts, headers and delimiters before import.
Excel to CSV converter
Convert XLSX or Excel workbooks into CSV files for databases, apps, and reporting workflows.
Online skener čárových kódů
Čtěte produktové, přepravní a inventární čárové kódy z obrázků nebo kamery
Free Barcode Generator Online
Vytvářejte čárové kódy Code 128, EAN-13 a UPC-A jako soubory PNG nebo SVG.
QR Code Reader Online
Read QR codes from screenshots, images, paste, drag and drop, or your camera.
Proč si vybrat Convertr?
Fast, secure, and easy-to-use file conversion with support for hundreds of formats.
Bleskově rychlé
Convert files in seconds with our optimized conversion engine.
Zabezpečeno a soukromé
Your files are automatically deleted after conversion.
Bez instalace
Convert files directly in your browser without any software.
300+ formátů
Support for all popular audio, video, document, and image formats.
Funguje všude
Compatible with all devices and operating systems.
100% zdarma
No hidden fees, no registration required, always free.
Populární konverze
Rychlý přístup k našim nejčastěji používaným převodům souborů
Video
Obrázek
How to Convert Files Online with Convertr
Převeďte své soubory ve třech jednoduchých krocích
Nahrát soubor
Drag and drop or click to select the file you want to convert.
Zvolit formát
Select your desired output format from our extensive list.
Stáhnout
Click convert and download your converted file instantly.
Často kladené otázky
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. Otevřít převodník HEIC na JPG
Yes, Convertr is fully responsive and works on any device with a web browser — iPhone, Android, iPad, or desktop. No app installation required.
Připraveni převést své soubory?
Join millions of users who trust Convertr for their file conversion needs.