Free Video Converter Online

Convert any video/audio to MP4, AVI, MKV, MOV, and more at a fast speed.

Download App to enjoy more features without limits!

Easily Convert Videos in 3 Steps

1Select and upload the video you want to convert.

2Choose the video/audio format desired as the output format.

3Export the converted high-quality video and view it in the folder.

Convert Videos in 3 Steps
Convert Video Audio

Convert Any Video/Audio for Easy Playback

Aiseesoft Video Converter is the best video converter that supports any types of video format including MP4, MOV, MTS, M2TS, MKV, FLV, 3GP, SWF, AVI, WMV, etc. at a fantastic speed. You can also use it as a video to audio converter to extract audio from your video files like MP3/AAC/AC3/WMA/WAV. The output media formats are compatible with most devices and social media. For example, you can use it as an Instagram/Facebook/Twitter video converter. Explore more features yourself.

Customize and Output the Unique Video

This any video converter also provides various customized and advanced settings. It is equipped with powerful video and audio encoder. Besides, it comes with friendly parameter settings for you to personalize your output videos, such as video/audio bitrate, video resolution, aspect ratio, and so on. You can also choose the high quality or lower quality directly with this HD video converter. With this video file converter, you are able to have a perfect converted video in a hassle-free way.

Edit Video Parameter
Fast Conversion

Fast, Easy, Free with No Limitation

As the best free video converter, this converter possesses all positive qualities. There's no requirement of system or browser and you just visit this online video converter easily. You can access it without installation or any signup (But with signup, you can enjoy more features). In addition, it is capable of detecting the PC's multi-core processor to make conversion faster. If you don't like downloading additional converting tools on your computer, this free converter truly comes in handy, enabling you to convert video files in a convenient way.

Full of Great Features

Aiseesoft Video Converter possesses excellent and detailed features which improve your user experience. You can enjoy the quality output, easy operations, and safe conversion process.

  • High-quality output

    High-quality output

    This converter allows you adjust the output quality as high.

  • Easy-to-use


    Enter this video converter and converts your video in simple steps.

  • Multi-platform compatible

    Multi-platform compatible

    You can acquire this online video/audio converter on any browser.

  • Real-time preview

    Real-time preview

    In the left panel, preview the output video to confirm the result.

  • Watermark/Ad-free


    This online converter keeps you from annoying ads and watermarks.

  • Security- guaranteed

    Security- guaranteed

    No worry about the safety of your videos or computer. It's highly protected.

Limit Free Trial Version Logged-in Account Pro Version

File expiration dates

-- 7 days No limit

File number

2 files/24 hours 10 files/24 hours No limit

File size

<50 MB <100 MB No limit

Convert audio

Convert to device

Convert to social media

Ultrafast conversion

Convert 3D

Control volume

Add subtitle

4K video converter


Frequently Asked Questions About Video Converter

What Our Users Say

  • Liam



    I haven't found a suitable converter for a long time until I meet this video converter. Now, it is my favorite one because it can solve all my conversion problems.

  • Nayeli



    The application is so fantastic that I can do all video conversion without installing additional software on my Mac. And, it can preserve original quality.

  • Phoebe



    Excellent! This free tool helps me easily convert WMV videos to MOV videos with high quality. So I can play the converted videos on my Mac. I have to say, it is wonderful.

More Solutions You May Need

MKV to AVI MP4 to MOV AVI to MP4 Converters FLV to MP3 Converters MP4 to MP3 Convert/Export QuickTime to MP4 MKV to iPad AVCHD to WMV 3GP Converter FLV to MP3
Video Converter

Convert Your Video File Now!

Upload File