免费在线音频、视频和文件转换器

免费将您的音频、视频和其他文件从一种格式转换为另一种格式!

Or drop files here. Max file size 1GB.

为什么选择Convertr？

Fast, secure, and easy-to-use file conversion with support for hundreds of formats.

闪电般快速

Convert files in seconds with our optimized conversion engine.

安全隐私

Your files are automatically deleted after conversion.

无需安装

Convert files directly in your browser without any software.

300+ 格式

Support for all popular audio, video, document, and image formats.

随处可用

Compatible with all devices and operating systems.

100% 免费

No hidden fees, no registration required, always free.

热门转换

快速访问我们最常用的文件转换

工作原理

在三个简单步骤中转换文件

1

上传您的文件

Drag and drop or click to select the file you want to convert.

2

选择格式

Select your desired output format from our extensive list.

3

下载

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.

Yes, Convertr is fully responsive and works on any device with a web browser — iPhone, Android, iPad, or desktop. No app installation required.

准备好转换您的文件了吗？

Join millions of users who trust Convertr for their file conversion needs.