Free Video ConverterThe best free software to convert any video or audio to MP4, AVI, and 300+ formats with high speed, original quality, and zero cost.
30-Day Money Back Guarantee
Windows 11, 10, 8, 7 Supported
30-Day Money Back Guarantee
macOS 10.12 or later
Whether it's a downloaded movie, a camera recording, or a voice memo, Aiseesoft Free Video Converter handles it. Convert video between MP4, MKV, MOV, M4V, WMV, AVI, FLV, MPG, TS, 3GP, ASF, VOB, and more — and audio between MP3, AAC, AC3, AIFF, M4R, WAV, WMA, AMR, AU, FLAC, MP2, M4A, OGG, and more. No matter the source, you always get the format your player, phone, or editor actually needs.
Speed matters when you're converting large HD files. Free Video Converter is optimized for fast processing — a full-length movie converts in minutes while preserving the original resolution, clarity, and sound quality. Big files in, perfect files out, without the wait.
No need to memorize format specs. Pick a ready-made preset for iPhone, iPad, Apple TV, Samsung, LG, Google, Sony and more — the converter automatically sets the right format, resolution, and bitrate. Convert AVI to MOV for your iPad, or turn MP4 into MP3/WAV for your iPod, and enjoy movies and music anywhere.
Make your videos stand out before sharing. Add an opening or ending title with built-in themes — playful animal designs, seasonal landscapes, and more — and personalize the text with your title, author name, or date. Perfect for preparing videos before uploading them to YouTube.
The all-in-one Video Converter Ultimate is able to convert any video to other video (including 4K video) and audio format like MP4, MOV, AVI, MKV, FLV, MP3, etc. Enhance video quality by upscaling resolution, optimizing brightness and contrast, removing video noise and reducing video shaking. Edit video even 4K videos for super clear vision.
The excellent Screen Recorder helps you to capture any activity on Mac or Windows computer. Record your screen and system audio at the same time. Use the built-in AI denoise feature for better audio quality. Capture your video with the best Screen Recorder now!
VidHex AI Video Enhancer can improve video quality, upscale video resolution to 8K, and remove noise from video.
Play Blu-ray disc/folder/ISO image file and DVD disc/folder, and also 4K/1080p HD video.
Create DVD disc/folder/ISO file with any popular video file like MKV, MOV, MP4, WMV, FLV and more.
Upscale image for large resolution, remove watermark from image, cut out your photo and change background. What's more, try the latest AI image generation and AI video creator.
30-Day Money Back Guarantee
Windows 11, 10, 8, 7 Supported
30-Day Money Back Guarantee
macOS 10.12 or later
Professional results in minutes, no technical expertise required
Add Files
Launch Free Video Converter and click Add File(s) to import the video or audio you want to convert.
Choose Output Format
Select a target format from 300+ options, or pick a ready-made preset for your device.
Convert
Click Convert and your file is ready in moments — with the same high quality as the original.
Is Aiseesoft Free Video Converter really free?
Yes. Downloading the software and converting videos and audio is completely free, with no time limits or hidden fees. Upgrade to the Pro version only if you need advanced extras like watermark removal and more editing tools.
What formats does it support?
It supports more than 300 formats — video like MP4, MKV, MOV, AVI, WMV, FLV, MPG, TS, 3GP, VOB, and audio like MP3, AAC, FLAC, WAV, WMA, M4A, OGG, and many more.
Can I convert videos for my iPhone, iPad, or Android phone?
Yes. Ready-made presets for iPhone, iPad, iPod, Apple TV, Samsung, LG, Google, Sony and more automatically set the correct format and settings for each device.
Is Free Video Converter available on Mac?
Yes. It runs on both Windows (11/10/8/7) and macOS (10.12 or later).
How long does conversion take?
It depends on the file size and your hardware, but the converter is optimized for fast processing — even large HD or 4K videos finish in minutes.
Awesome! This free video converter for Mac can convert video to so many formats. Both the video and audio show high quality. The most important thing is that it is totally free!
I highly appreciate it. I download an online AVI movie to my computer, and use it to convert AVI to MP4 with this free converting software, the converting speed is sooooo fast.
It is the best free video converter I've used. I love this freeware, especially its edit functions to add opening and ending titles.
All seems good after converting my videos. But I have to upgrade to the Pro version to use the video trim and editing function. Good news, the pro version has more functions at a cheap price. So great.
30-Day Money Back Guarantee
Windows 11, 10, 8, 7 Supported
30-Day Money Back Guarantee
macOS 10.12 or later
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