Video Studio
FFmpeg.wasm tools for converting, trimming, and polishing media—free to use, in-browser, and watermark-free.
Every tool is free, watermark-free, and runs entirely in your browser—nothing uploads to our servers. If anything needs extra permissions, we call it out right away.
Add Audio to Video
Replace or blend a new soundtrack with your clip using FFmpeg.wasm.
Audio Loudness Normalizer
Match LUFS targets so exports stay consistent across streaming platforms.
Auto Crop Video
Detect black bars automatically and crop them away for clean framing.
AV1 to H.264 Converter
Transcode AV1 footage into widely supported H.264 with on-device processing.
AVI to MP4 Converter
Upgrade older AVI recordings into modern MP4 containers in your browser.
Video Boomerang Maker
Loop clips forward and backward to create social-ready boomerangs instantly.
Video Color Grading
Adjust brightness, contrast, and saturation with lightweight grading controls.
Video Compressor
Reduce file size while balancing bitrate, resolution, and quality trade-offs.
Crop Video
Trim edges and focus your frame without exporting to desktop editors.
Deinterlace Video
Convert interlaced footage to smooth progressive frames automatically.
Video Denoise
Reduce sensor noise, grain, and compression artifacts with ffmpeg filters.
Extract Audio from Video
Save the audio track as MP3 or WAV without leaving your browser.
Frame Interpolation
Generate in-between frames to smooth slow motion or low-FPS footage.
GIF to Video Converter
Turn animated GIFs into compressed MP4 clips suitable for streaming.
H.265 to H.264 Converter
Transcode HEVC videos to H.264 for compatibility with older devices.
HDR to SDR Converter
Tone map HDR footage down to SDR while preserving highlight detail.
Join Videos
Stitch multiple clips together into a single continuous export.
MKV to MP4 Converter
Remux MKV videos into MP4 containers for easier playback and sharing.
MOV to MP4 Converter
Convert QuickTime MOV files into universal MP4 outputs.
MP4 to MKV Converter
Repackage MP4 files into MKV containers without quality loss.
MP4 to WebM Converter
Generate WebM videos ready for the modern web directly in your browser.
Mute Video
Strip the audio track from any clip while keeping the visuals intact.
Picture in Picture Composer
Overlay a second video in the corner for tutorials and reaction content.
Change Video Resolution
Resize footage to preset or custom dimensions, from SD to 4K.
Reverse Video
Play clips backwards with optional reversed audio for creative edits.
Rotate or Flip Video
Rotate, mirror, or flip footage without round-tripping to desktop software.
Video Sharpen
Enhance edge detail and recover crispness from soft footage.
Side-by-Side Video
Place two videos next to each other for comparisons or commentary.
Video Speed Changer
Speed up or slow down footage with pitch-aware audio controls.
Square Video Formatter
Add padding and reframe footage for square social media posts.
Trim Video
Cut heads and tails off videos quickly before sharing or exporting.
Two-Pass Encoder
Run a two-pass encode to maximise quality at a target bitrate.
Vertical Video Converter
Transform horizontal footage into vertical canvases with smart cropping.
Video to GIF Converter
Export short clips to animated GIFs with client-side processing.
Video Watermark
Add text or image watermarks before publishing your clip.
WebM to MP4 Converter
Convert WebM videos into universally playable MP4 files.