Video Tools
47 toolsAI Video Face Redactor — Local Bulk Face Blur & Anonymization
Free local AI video face redactor with bulk batch processing. Automatically detect, track, and blur faces across multiple videos. 100% client-side, zero uploads.
AVI to GIF Converter — Bulk Animated Maker
Free, private in-browser AVI to GIF converter. Bulk convert AVI videos to animated looping GIFs with custom FPS, scaling, and zero watermarks. 100% client-side WebAssembly.
AVI to MP3 Converter — Extract Audio in High Quality
Free, private, serverless AVI to MP3 converter. Extract pristine 320 kbps MP3 audio tracks from AVI video files online in bulk up to 20 files. 100% client-side, zero uploads, instant ZIP download.
AVI to MP4 Converter — Universal In-Browser Video Transcoder
Free, private, serverless AVI to MP4 converter. Convert legacy AVI videos to universal H.264/AAC MP4 format online in bulk up to 20 files. 100% client-side, zero uploads, fast-start web streaming, and instant ZIP download.
AVI to WebM Converter — Modern Open Web Video Transcoder
Free, private, serverless AVI to WebM converter. Convert legacy AVI videos to modern VP9/Opus WebM format online in bulk up to 20 files. 100% client-side, zero uploads, HTML5 streaming ready, and instant ZIP download.
Dual Subtitle Studio & Bilingual Merger — Synchronize & Combine Captions
Free, private, serverless in-browser dual subtitle merger studio. Combine two SRT or VTT files into unified bilingual subtitles with color tagging and time sync.
FLV to MP3 Converter — Free In-Browser Video Audio Extractor
Free, private, serverless FLV to MP3 converter. Extract audio from Flash Video (FLV) files to high-fidelity MP3 with customizable bitrates (320kbps, V0, 192kbps). 100% client-side with zero data uploads.
FLV to MP4 Converter — Free In-Browser Video Transcoder
Free, private, serverless FLV to MP4 converter. Convert Flash Video (FLV) files to modern H.264/MP4 format with customizable quality presets. 100% client-side with zero data uploads.
In-Browser 3D .cube LUT Studio & Grader — Real-Time Video & Photo Colorist
Free, private, serverless in-browser 3D .cube LUT studio and video color grader. Apply cinematic film presets, camera de-log curves, and primary color grading via WebGL 2 with split-screen wipe.
In-Browser WebGL Chroma Key & Green Screen Studio — Real-Time Background Isolator
Free, private, serverless in-browser WebGL chroma key and green screen video studio. Remove green screens in real-time with GPU despill and custom backgrounds.
Lossless Video Audio Pitch & Formant Shifter — Sync-Preserved In-Browser DSP
Free, private, serverless in-browser video audio pitch and formant shifter. Transpose vocal pitch without altering video duration, playback speed, or losing lip-sync accuracy.
MKV to AVI Converter — Free Bulk In-Browser Video Converter
Free, private, serverless MKV to AVI converter with bulk batch support. Convert MKV videos to AVI format online with custom quality presets and ZIP export — 100% client-side.
MKV to GIF Converter — Free Bulk In-Browser Video to GIF Tool
Free, private, serverless MKV to GIF converter with bulk batch support. Convert MKV videos to animated GIF online with custom quality presets and ZIP export — 100% client-side.
MKV to MP3 Converter — Free Bulk In-Browser Audio Extractor
Free, private, serverless MKV to MP3 converter with bulk batch support. Extract audio from MKV video files to MP3 format online with custom bitrates and ZIP export — 100% client-side.
MKV to MP4 Converter — Free Bulk In-Browser Video Converter
Free, private, serverless MKV to MP4 converter with bulk batch support. Convert MKV videos to MP4 format online with fast-start web streaming and ZIP export — 100% client-side.
MKV to WebM Converter — Free Bulk In-Browser Video Converter
Free, private, serverless MKV to WebM converter. Convert Matroska MKV files to lightweight WebM format with VP8/VP9 and Opus codecs entirely in your browser. Batch processing up to 20 files, zero cloud uploads, custom quality controls, and instant ZIP archive download.
MOV to AVI Converter — Free Bulk In-Browser Video Converter
Free, private, serverless MOV to AVI converter. Convert Apple QuickTime MOV videos to universally compatible AVI containers with Xvid/MPEG-4 video and MP3/PCM audio directly in your browser. Batch processing up to 20 files, zero cloud uploads, customizable quality controls, and instant ZIP archive download.
MOV to GIF Converter — Free Bulk In-Browser Video to GIF Converter
Free, private, serverless MOV to GIF converter. Convert Apple QuickTime MOV videos from iPhone, iPad, and Mac into lightweight, looping animated GIFs with custom color palettes and dithering directly in your browser. Batch processing up to 20 files, zero cloud uploads, customizable FPS/resolution, and instant ZIP archive download.
MOV to MP3 Converter — Free Bulk In-Browser Audio Extractor
Free, private, serverless MOV to MP3 converter. Extract crystal-clear audio tracks from Apple QuickTime MOV videos into universal MP3 format directly in your browser. Batch processing up to 20 files, zero cloud uploads, customizable bitrates up to 320 kbps, and instant ZIP archive download.
MOV to MP4 Converter — Free Bulk In-Browser Video Converter
Free, private, serverless MOV to MP4 converter. Convert Apple QuickTime MOV videos from iPhone, iPad, and Mac into universally compatible MP4 (H.264/AVC & AAC) files directly in your browser. Batch processing up to 20 files, zero cloud uploads, faststart streaming optimization, and instant ZIP archive download.
MOV to WebM Converter — Free Bulk In-Browser Video Converter
Free, private, serverless MOV to WebM converter. Convert Apple QuickTime MOV videos from iPhone, iPad, and Mac into lightweight, royalty-free WebM (VP8/VP9 & Opus) files directly in your browser. Supports alpha channel transparency, batch processing up to 20 files, zero cloud uploads, and instant ZIP archive download.
MP4 to AVI Converter — Client-Side Video Transcoding
Convert MP4 video files to AVI format directly inside your browser. Fast, private, client-side transcoding preserving high visual fidelity, custom frame rates, and zero server uploads.
MP4 to GIF Converter — Free & Private In-Browser Animated GIF Maker
Convert MP4 videos to animated GIF images instantly in your browser. Zero cloud uploads, 100% client-side processing, custom frame rates, color quantization, and palette optimization.
MP4 to MKV Converter — Client-Side Video Transcoding & Remuxing
Convert MP4 videos to MKV format directly in your browser. Fast, private client-side container transcoding preserving crystal-clear video fidelity, multi-track audio, and zero server uploads.
MP4 to MOV Converter — Client-Side QuickTime Video Transcoding
Convert MP4 videos to Apple QuickTime MOV format directly inside your browser. Fast, private, client-side transcoding preserving pristine video quality, professional audio fidelity, and zero server uploads.
MP4 to MP3 Converter — Client-Side Audio Extraction & Transcoding
Extract high-quality MP3 audio from MP4 videos directly inside your browser. Fast, private, client-side transcoding with adjustable bitrates, batch processing, and zero server uploads.
MP4 to WAV Converter — Uncompressed Studio Audio Extraction
Extract uncompressed studio-quality WAV audio from MP4 videos directly inside your browser. Fast, private, client-side transcoding preserving pristine dynamic range, custom bit depth, and zero server uploads.
MP4 to WebM Converter — Client-Side Open Web Video Transcoding
Convert MP4 video files to WebM format directly inside your browser. Fast, private, client-side transcoding preserving high visual fidelity, alpha transparency, and zero server uploads.
Online Studio Teleprompter & Speech Tracker — Mirror & Voice Sync Prompter
Free, private, serverless in-browser online studio teleprompter with beam-splitter mirror flip, speech-follow voice sync, dual-monitor screen, and customizable pacing.
Podcast Audiogram & Waveform Video Studio — Animated Social Audio Clips
Free, private, serverless in-browser podcast audiogram and waveform video maker. Turn audio clips into animated MP4/WebM videos for Reels, TikTok and Shorts.
Podcast Dead-Air & Smart Silence Remover — In-Browser Voice Truncator
Free, private, serverless in-browser podcast silence remover. Detect dead air, shorten awkward pauses with Voice Activity Detection, and export lossless WAV and DAW EDLs.
Screen & Audio Recorder Studio — Free Online Screen Video Capture
Free, private, serverless screen recorder studio. Record your desktop screen, browser tabs, microphone voice, and system audio in HD with zero watermark and zero server uploads.
Split-Screen Video Grid & Compare Studio — Side-by-Side & PiP Video Compositor
Free, private, serverless in-browser split-screen video grid and compare studio. Combine two videos side-by-side, stacked, or PiP reaction with audio mixing.
Subtitle Editor & Sync Studio — Free Online SRT & WebVTT Captions Editor
Free, private, serverless subtitle editor and synchronizer studio. Create, edit, time-shift, and convert SRT and WebVTT caption files in your browser with zero server uploads.
Subtitle FPS & Drift Resynchronizer — Fix Desynced SRT, VTT & ASS Subtitles
Free, private, serverless in-browser subtitle FPS and drift resynchronizer. Fix gradual time drift, convert 23.976 to 25 FPS, and stretch SRT timestamps without server uploads.
TikTok, Reels & Shorts Safe-Zone Cockpit — Short-Form UI Overlay & Reframer
Free, private, serverless in-browser TikTok, Reels, and Shorts safe-zone cockpit. Preview 9:16 UI overlays, detect blocked subtitles, and reframe videos without server uploads.
Video Compressor — Reduce Video File Size Online Free
Free, private, serverless video compressor. Reduce MP4, WebM, and MOV video file sizes in your browser with zero quality degradation — 100% in-browser.
Video Converter — Bulk Online Media Transcoder & Audio Extractor
Free, private, serverless online video converter with bulk processing. Convert MP4, WebM, AVI, MOV, and MKV, or extract MP3 audio 100% client-side without uploads.
Video Resizer — Resize Video Dimensions & Aspect Ratios Online
Free, private, serverless video resizer. Scale videos to 4K, 1080p, 720p, 9:16 TikTok, 1:1 Instagram, or custom dimensions — 100% in-browser.
Video Subtitles Hardsub Burner Studio — Permanent Captions Embedder
Free, private, serverless in-browser video subtitles hardsub burner studio. Burn SRT and WebVTT permanently into MP4/WebM video frames for TikTok and Reels.
Video Thumbnail Extractor — Capture High-Resolution Frames Free
Free, private, serverless video thumbnail extractor. Capture crisp still frames at any timestamp or batch extract intervals — 100% in-browser.
Video Trimmer — Cut & Trim Video Clips Online Free
Free, private, serverless video trimmer. Cut and trim video files with frame accuracy and lossless stream copy — 100% in-browser.
WebM to AVI Converter — Free Bulk In-Browser Video Conversion
Convert modern WebM videos (VP8/VP9) to widely compatible AVI format online for free. Batch process files entirely in your browser with zero server uploads.
WebM to GIF Converter — Free Bulk In-Browser Video to GIF Conversion
Convert modern WebM videos (VP8/VP9) to lightweight animated GIF images online for free. Batch process clips directly in your browser with zero server uploads.
WebM to MP3 Converter — Free Bulk In-Browser Audio Extraction
Extract pristine MP3 audio from WebM videos online for free. Batch convert multiple video clips up to 320 kbps directly in your browser with zero server uploads.
WebM to MP4 Converter — Free Bulk In-Browser Video Conversion
Convert modern WebM videos (VP8/VP9) to universally compatible MP4 (H.264/AAC) online for free. Batch process files directly in your browser with zero server uploads.
WhatsApp Status Video Maker — Animated Text, Audio & Story Creator
Free online WhatsApp status video maker and vertical story generator. Create 30-second 9:16 HD vertical videos with kinetic typography, gradient canvas themes, voiceovers, and MP4/WebM export with 100% in-browser processing.
Explore More Tools
Discover all our free browser-based tools across every category.
Browse All Tools