CutFast

CutFast is an AI-native video editor built around subtitles: highlight the lines you want, and it turns them into crisp video clips. You can paste a link (including YouTube, Bilibili, TikTok, Xiaohongshu, or Xiaoyuzhou Podcast) or open a local file on your device—then select scenes by highlighting subtitle text rather than dragging a timeline.

The editor helps streamline your cut by removing filler words, repeats, and blank silences. It guides selection with subtitle line highlights, including manual selections and AI recommendations, so you can quickly choose the most “viral” moments to keep. After you select what matters, CutFast exports your highlights in minutes.

Designed for speed and simplicity, CutFast keeps processing local and exports client-side. That means your video data stays offline while you work, and local exports can be more secure—especially when you’re editing longer clips. The page also notes that long clips run based on the device’s memory and that some formats may behave more smoothly in Chrome than Safari.

Pricing is available before you start: Free Trial offers $0 with 3 free edits per day. There’s also pay-as-you-go pricing for $30 and a Lifetime Membership for $399.

How do I edit a video in CutFast?

Paste a supported link or open a local file. Then select scenes by highlighting subtitle lines you want to keep—no traditional timeline dragging needed.

Does CutFast remove filler words and silence automatically?

Yes. CutFast automatically removes filler words, repetitions, and blank silence during the highlight-cut process.

Can I choose only specific parts of the video?

Yes. Click to keep particular subtitle lines to build your highlights, and you can also use AI recommendations alongside manual selections.

Will my local video files be uploaded to the service?

Local files stay on your device. The editor is designed for local processing and client-side export.

What video sources does CutFast support?

It works with YouTube, Bilibili, TikTok, Xiaohongshu, Xiaoyuzhou Podcast, and Local Video.

How much does CutFast cost to try and use?

You can start with a Free Trial ($0) that includes 3 free edits per day. After that, options include pay-as-you-go for $30 or a Lifetime Membership for $399.