Online Video Trimmer

Cut, shorten, and polish your videos with the free online video trimmer. This fast, browser-based tool makes editing simple and precise. Remove unwanted parts, refine your clips, and get professional-quality results, all without downloading software. Whether it’s for social media, product demos, or tutorials, you can create clean, engaging videos in just minutes.

Tool featured image
-Videos generated
-Avatars generated
-Videos translated
Hubspot
Workday
HP
Trivago
J.P.Morgan
Autodesk
Miro
Intel
DHL
Bosh
Komatsu
Coursera
Spring Health
Hubspot
Workday
HP
Trivago
J.P.Morgan
Autodesk
Miro
Intel
DHL
Bosh
Komatsu
Coursera
Spring Health
Hubspot
Workday
HP
Trivago
J.P.Morgan
Autodesk
Miro
Intel
DHL
Bosh
Komatsu
Coursera
Spring Health
Trusted by over 1,000,000 developers and leading companies.

Try our AI avatar video generator

This tool lets you turn a single photo into a lifelike AI avatar that mirrors real expressions, motion, and lighting for polished videos. You can instantly generate professional-quality clips for social content, training, or storytelling without cameras, crews, or editing skills.

Create Avatar Video

1

Select Avatar

2

Type your script

0/200 characters
Select an existing avatar
Step 1:Select an existing avatar
Type your prompt
Step 2:Type your prompt
Click generated video
Step 3:Click generated video
Online Video Trimmer

Edit videos effortlessly with AI precision

Turn long or raw footage into short, engaging clips that fit any platform. With HeyGen’s AI-powered trimmer, you can refine videos instantly, no complex tools or editing skills needed. Perfect for social media creators, marketers, and professionals who want fast, high-quality results

a woman is giving a presentation about learning a language
Online Video Trimmer

Trim and refine your videos with ease

Trim your videos effortlessly with HeyGen. Upload your clip, adjust the slider, and let AI deliver smooth transitions, sharp cuts, and consistent quality.

To get the best results:

Focus on key moments before trimming

Use AI to remove pauses or mistakes

Cut at natural breaks for smooth flow

Optimize length for each platform

Once you’ve trimmed the footage, easily transform it into platform,ready formats using our Repurpose Video tool for TikTok, Instagram Reels, YouTube and more.

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Online Video Trimmer

Customize your clip for every platform

Choose your aspect ratio, crop your frame, and resize your video for TikTok, Instagram Reels, YouTube Shorts, or Facebook. Adjust sound, mute audio, or add finishing touches, all directly from your browser.

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How It works?

Trim, Resize & Repurpose Your Videos in 4 Easy Steps

Create polished videos in minutes with these easy steps. Use AI-powered Instant Highlight to find and share the best parts of your content,fast with our online video translator and AI video generator tools.

Step 1

Upload Your Video or Paste a Link

Import your video from your device or add a public URL. The tool supports MP4, MOV, and AVI formats.

Step 2

Set Start and End Points

Use the slider to choose where your clip begins and ends for quick, precise trimming.

Step 3

Refine Your Clip

Crop, resize, or mute parts of your video to match your platform’s needs.

Step 4

Download or Share

Save your polished clip or share it directly on TikTok, Instagram, or YouTube.

Online Video Trimmer FAQs

What file formats are supported?

HeyGen supports MP4, MOV, AVI, and most common video formats for quick uploading. If a file doesn’t load, it may be corrupted or exceed the upload limits.

Do I need to sign up?

You can trim videos without creating an account, making it easy to get started instantly. Sign up only if you want more features and cloud storage options.

Can I cut multiple parts from the same video?

Yes. You can trim several sections and remove unwanted moments in a single edit. Once finished, simply export your polished clip in seconds.

Will trimming affect my video quality?

No. The tool preserves your video’s original resolution while delivering smooth, precise cuts. You can also resize your clip using the Resize Video tool if needed.

Are my files secure during processing?

Yes. All videos are processed with encryption and automatically deleted shortly after completion. Your content remains private and protected at every step.

Can I prepare videos for social platforms after trimming?

Absolutely. You can crop, resize, and export videos in formats perfect for TikTok, Reels, and YouTube Shorts. For full repurposing, try the Repurpose Video tool.

Can I combine trimming with other AI features?

Yes. After trimming, you can enhance your video using AI tools like avatars, voiceovers, and translations. Explore the AI Talking Head Generator for advanced customization.

Explore more AI powered tools

Bring any photo to life with hyper‑realistic voice and movement using Avatar IV.

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