File Master
FAST • PRIVATE • CREATOR READY

All Your Media Tools in One Place.

Convert, compress, resize, and process your media files with simple, powerful client-side and cloud tools. No watermark surprises, no hidden traps.

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Notice: Analyze and process media you own or have explicit authorization to use.
Or upload a file from your device:
▣ Local Device ▲ Google Drive ◆ Dropbox ☁ OneDrive
⇄ConvertMP4 → MP3
⌁CompressWhatsApp & Web
⤢ResizeAspect Ratios
creator_project.mp4 •••
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4K 60FPS • 00:18 / 02:45
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▶MP4
♫MP3
▧WEBP
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Responsive Leaderboard Space (Google AdSense Ready)
◇Privacy FirstLocal processing & zero permanent logs
ϟInstant Browser SpeedProcess images & metadata locally
✓No Account NeededFree creator utilities without paywalls
▣Works EverywhereMobile, tablet and desktop browsers
SUITE FOR CREATORS & PROFESSIONALS

What would you like to do today?

Click any card to open the interactive studio and start processing right in your browser.

Explore all tools →
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Video Converter

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Convert videos between MP4, WebM, and MOV with flexible resolution options.

MP4MOVWEBM
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Audio Extractor

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Extract high-clarity audio tracks from your video clips with bitrate control.

MP3WAV320kbps
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Video Compressor

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Shrink large video files for WhatsApp, Discord, or email with quality retention.

WhatsAppEmailDiscord
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Image Resizer

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Resize images instantly with locked aspect ratios and pixel-perfect scaling.

InstantJPGPNG
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Thumbnail Extractor

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Scrub through any video and capture crystal-clear still frames as JPG or PNG.

Live ScrubHigh-Res
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Image Compressor

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Compress images locally with quality sliders and real-time file size comparison.

WebPSave up to 80%
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Metadata Viewer

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Inspect hidden technical attributes: dimensions, duration, MIME type, and bitrate.

Exif/InfoZero Upload
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Subtitle Utility

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Convert captions smoothly between SubRip (.srt) and WebVTT (.vtt) format.

SRT ⇄ VTT100% Client
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File Converter

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Universal converter hub for multi-format audio, video, and image pipelines.

Multi-FormatPreset Ready
i Client-side tools execute directly in your browser without uploading your files. Server tasks run in ephemeral, isolated sandboxes.
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SIMPLE & STREAMLINED

Three steps. That's it.

Get from raw footage or image to a polished, optimized export without complex software.

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MP4
WEBP
01

Select or drop media

Upload a file from your device or analyze a supported URL you have rights to use.

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Quality Optimal
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02

Tweak parameters

Select tailored presets for WhatsApp, Instagram, or choose custom resolutions and quality levels.

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✓ Exported! Ready for sharing
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03

Process & save

Download your optimized media instantly. Temporary processing workspaces are cleanly deleted.

BUILT FOR SPEED & COMPLIANCE

More creating.
Less waiting.

File Master combines browser-native Web APIs with robust server architecture, providing seamless workflows for creators, students, and businesses.

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Browser Acceleration

Image resizing, compression, and frame capturing happen right on your device for instant results.

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Zero Quality Compromise

Modern H.264, WebM, and WebP compression algorithms ensure visual fidelity at fraction of the size.

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Built-in Privacy

We do not store your media or harvest data. Temporary files are destroyed immediately upon export.

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Cross-Platform

Works smoothly across iOS, Android, macOS, Windows, and Linux browsers without installing plugins.

Launch Tools →
Media Studio
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ACTIVE WORKSPACE

Ready to optimize?

Select any tool to process media.

⌁ Compress videoReduce file size ›
♫ Extract MP3High clarity audio ›
◈ Optimize WebPInstant browser tool ›
Processing statusIdle & Ready
Secure client sandbox active
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Privacy SafeEphemeral files only
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Pro OutputHD & Lossless options
KNOWLEDGE BASE & GUIDES

Creator Academy & Tutorials

Step-by-step masterclasses on video compression, audio mastering, codecs, and WebP optimization.

View all 8 tutorials →
HELP & ANSWERS

Frequently Asked Questions

Everything you need to know about our media tools, privacy, and supported formats.

Yes, absolutely! File Master provides completely free utilities for personal and creator workflows. We do not inject watermarks or degrade your original file quality.
Our image compression, image resizing, metadata inspection, and subtitle conversion tools use modern HTML5 Canvas, File System, and Web APIs directly inside your browser. This means your files never leave your device for these operations, providing 100% privacy and zero server footprint.
We support all mainstream video formats including MP4, WebM, MOV, and MKV. For audio extraction, you can export to high-quality MP3, WAV, or AAC with custom bitrates ranging from 128 kbps (lightweight) up to 320 kbps (studio fidelity).
Yes! Our Video Compressor features dedicated target presets: WhatsApp (under 16MB), Email (under 25MB), Discord, and web-ready 720p/1080p, automatically calculating the optimal bitrate and resolution.
File Master is designed for creators, editors, and students processing media they own or have permission to modify. In compliance with Google Publisher Policies and international copyright laws, we do not support DRM circumvention, paywall bypassing, or unauthorized redistribution of protected intellectual property.
EFFICIENT MEDIA WORKFLOWS

Ready to optimize your media library?

No downloads or registrations needed. Pick a tool and complete your task in seconds.

Explore All Tools →
MP4
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JPG