Fast Video Compressor
Offline Compression for Windows 10 and 11

Free Offline Video Compressor for Windows

No internet required on Windows 10 or Windows 11. Compress videos for email, WhatsApp, Discord, or long-term storage without uploading your files.

Windows 10 and 11
No Uploads Required
FastVideoCompressor video compressor interface on Windows 11
FastVideoCompressor file size reduction and performance preview
Why Go Desktop?

Why People Choose Offline Video Compression on Windows

No internet required, no waiting for uploads, and no risk of sending private videos to third-party servers.

No Internet Required

Compress large MP4, MOV, and 4K files directly on your Windows PC. No browser upload queue, no bandwidth drain, and no cloud dependency.

Total Privacy for Personal and Work Files

Your videos stay on your computer. It is ideal for client footage, internal training videos, family memories, and any file you do not want to upload.

No File Size Limit for Serious Workflows

Online compressors often cap uploads. FastVideoCompressor handles large 4K, 8K, and long-form recordings locally, with no file size limit in Pro.

Before & After

See How Much Space You Can Save

Shrink oversized videos for storage, email attachments, and faster sharing without sacrificing usable quality.

2.5 GB Original Size
250 MB Compressed
Key Features

Built for Large Files, Fast Exports, and Better Quality

Everything you need to compress video like a pro — batch processing, high quality, and GPU power.

Batch Video Compressor for Windows

Need to shrink dozens of videos at once? Drag in files or full folders and let batch compression handle repetitive export work automatically.

High-Quality Compression Without Blurry Output

Reduce video size without the blocky look. Smart bitrate control keeps footage sharp while cutting storage use and upload time.

Supports MP4, MOV, AVI, MKV, WMV, and More

Reduce MP4 size or convert and compress other common video formats in one workflow instead of juggling multiple tools.

GPU Hardware Acceleration

Use NVIDIA, AMD, or Intel hardware acceleration to compress video faster than browser-based tools that rely on upload-and-wait workflows.

đź’Ž Simple & Quick

Compress Video for Email, WhatsApp, Discord, or Storage in 3 Steps

Drag & Drop

Open the app and drag in one video or a full folder. FastVideoCompressor supports the formats most Windows users work with every day.

FastVideoCompressor drag drop step
Choose Size or Preset

Pick a quality preset or target a smaller file for Gmail, WhatsApp, Discord, or archiving on your PC.

FastVideoCompressor select size step
Click Compress

Your video is compressed locally on your PC and saved to your chosen folder. No internet required and no third-party upload step.

Video Quality Comparison
Preview Quality Before You Export

Compare the original and compressed versions side by side before exporting. That makes it easier to hit the file size you need for email, storage, or sharing while keeping detail where it matters.

Fast Video Compressor Side-by-Side Video Quality Comparison Preview
Fast Video Compressor Advanced Video Editor with Timeline and Tools
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Built to Respect Your Time and Your Privacy
Edit Mode — Preview, Trim & Perfect Your Video

Before compression, take full control of your video. FastVideoCompressor’s Edit Mode lets you easily preview, trim, and customize your clips with a clean, intuitive interface.

Preview & Trim: Play your video and set precise Start and End points using visual sliders or time inputs.

Audio Control: Adjust volume or mute instantly to create silent cuts or focused visuals.

Subtitles Integration: Burn subtitle files directly into your video for seamless playback.

Resolution & Rotation: Choose your preferred resolution or rotate the video before exporting — perfect for social media, reels, and content creators.

Smart Controls: One-click Set In / Set Out trimming, real-time preview updates, and auto-apply optimized settings.

Free vs Pro Plan

Choose the Plan That Matches Your Workflow

Start free for everyday compression or upgrade for batch processing, GPU acceleration, and large-file workflows.

FEATURE
Free Version Pro Version
Compression Mode Single Video OnlyCompress one video at a time. Batch Mode AvailableCompress multiple videos together.
Compression Speed Standard SpeedUses CPU for processing. Up to 3Ă— FasterGPU acceleration for faster compression.
File Size Limit 2 GB LimitMaximum file size per video. No Size LimitCompress any size video without restriction.
Maximum Resolution Up to 1080p HDSupports full HD output. Up to 8K Ultra HDPreserves high-quality 4K and 8K videos.
Video Quality Basic CompressionAutomatic quality control. Advanced ControlsAdjust bitrate, FPS, and clarity manually.
Supported Formats Limited FormatsMP4, MOV only. All Major FormatsMP4, MKV, AVI, MOV, WebM, HEVC, and more.
Audio Control Automatic AudioAudio kept as-is. Full ControlMute or adjust audio levels easily.
Subtitles Not SupportedSubtitles not editable. Full Subtitle ControlEdit, remove, or keep subtitles.
Video Editing Tools Not IncludedCompression only. Built-in EditorTrim, merge, and rotate videos.
Software Updates Manual UpdatesCheck for updates yourself. Automatic UpdatesAlways stay up to date.
Customer Support Community SupportHelp via forums. Priority SupportDirect help by email and live chat.
Price Free ForeverBasic tools included. Pro PlanOne-time or subscription access to all features.
Our Blog

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Got Questions?

Frequently Asked Questions

Quick answers about offline compression, file limits, Windows 11 support, and sharing videos by email or messaging apps.

Is this video compressor free?

Yes. FastVideoCompressor offers a free version for Windows 10 and Windows 11, with Pro available for batch processing, unlimited file sizes, and advanced controls.

Does it leave a watermark?

Unlike many free online tools, our software provides clean, watermark-free compression options for professional use. Your compressed videos look exactly as intended — no branding or overlays.

Can I compress videos for WhatsApp, Discord, or email?

Yes. Use presets and target-size controls to make videos easier to share through email, WhatsApp, Discord, and other messaging apps.

Is this safer than online compressors?

Yes. Because it is offline video compressor software, your files are processed 100% locally on your hard drive. No third-party servers ever see your content. This makes it ideal for sensitive, personal, or confidential video content.

Your videos tell powerful stories — don't let size slow them down.

Compress smarter, faster, and safer with FastVideoCompressor.
One tool. Endless performance.

Fast Video Compressor Batch Compression Task Completed Summary
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