4K Video Converter

Acrok Video Converter Ultimate is powerful and user-friendly software that handles video in 2K, 4K, 5K, and even 8K, and supports more than 180 different media formats.

Best Blu-ray Ripper

Free download Blu-ray Ripper to rip and convert Blu-ray/DVD on Windows 10 or macOS Big Sur. Let you play BD movies on any degital device.

Support Center

You can easily get your registration code back, search or browse our frequently asked questions, and view tutorials about products. Email help within 24 hrs.

What can we do for you?

Acrok Video, DVD and Blu-ray Solution Provider - Convert Video, Rip Blu-ray and DVD to any video/audio format.

For cameras

Convert and edit Canon, Sony, JVC, Panasonic, Nikon, Fujifilm, DJI, etc., footage for uploading to YouTube, FaceBook, Vimeo, Flickr, etc.

For degital devices

Convert downloaded MKV, MOV, MP4, AVI, WMV movies, rip Blu-ray and DVD movies for playing on tablet, smartphone and smart tv.

For editing software

Transcode video, DVD and Blu-ray videos for editing in Final Cut Pro X, Premiere Pro CC, DaVinci Resolve 17, Vegas Pro 18, Avid Media Composer, etc.

Remove DRM

Remove DRM protection from purchased iTunes movies, convert iTunes M4V movies to any video format on Windows 10 and macOS Big Sur.

Testimonial

Take a look at how people review Acrok Blu-ray Ripper and 4K Video Converter.

Video, DVD, Blu-ray Related Tips and Tricks

Here you you find all the guides and tips about Video Conversion, DVD Ripping and Blu-ray Ripping.

Galaxy S21 Ultra iTunes - Play iTunes movies music on Galaxy S21 Ultra

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I bought the new released Galaxy S21 Ultra for my son, and he is fifteen years old now, he likes playing movies and music very much, just right I have downloaded lots of iTunes movies and music which he loved before. So now I want to transfer these files into Galaxy S21 Ultra for him enjoying. Read More

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The little glimpses and snapshot posts are over, the Red Komodo is finally here! RED Released the latest Komodo 6K camera, users can also be certain they are getting RED quality thanks to the ability to record up to 6K at 40 fps, 5K at 48 fps, 4K at 60 fps, and 2K at 120 fps in REDCODE RAW for incredible flexibility in post-production. Can we import and edit RAW files in FCP X diewctly? The answer is YES. RED Video Converter will give you a hand. Read More