Do video tools upload my file to a server?

No, video compression and conversion run entirely in your browser. Your video never leaves your device.

Why is video processing slower than image or PDF tools?

Video files are much larger and more computationally intensive to process than images or PDFs, so processing time depends heavily on your device's hardware and the video's length and resolution.

Is there a recommended maximum file size?

Smaller files (under a few hundred MB) process most reliably. Very large videos may be slow or hit browser memory limits depending on your device.

Video Tools

Compress and convert video files without uploading them anywhere. Processing happens directly in your browser, so large files stay private and don't need a slow round-trip to a server.

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Add Subtitles to Video

Embed an .srt subtitle file into a video as a selectable subtitle track.

Add/Replace Video Audio

Add a new audio track to a video, replacing or mixing with the existing audio.

Crop Video

Crop a video's frame to a specific area.

Extract Audio from Video

Save the audio track from a video as its own file.

Face Blur for Video

Automatically detect and blur faces throughout a video.

GIF to Video

Convert an animated GIF into an MP4 video.

Image Sequence to Video

Turn a sequence of images into a video slideshow.

Merge Video

Combine multiple video clips into one file.

Mute Video

Remove the audio track from a video.

Remove Video Metadata

Strip creation date, location and device metadata from a video without re-encoding.

Resize Video

Change a video's resolution for a specific size or platform.

Rotate Video

Rotate or flip a video that's sideways or upside down.

Screen Recorder

Record your screen and download it as a video file.

SRT ↔ VTT Converter

Convert subtitle files between SRT and WebVTT formats.

SRT Editor

Edit subtitle timestamps and text in an .srt file.

Trim Video

Cut a video down to a specific start and end time.

Vertical Video Converter

Convert a horizontal video to vertical 9:16 for Reels, Shorts and TikTok.

Video Background Remover

Remove and replace a video's background, frame by frame.

Video Bitrate/Resolution Changer

Change a video's resolution and bitrate to control file size and quality.

Video Brightness/Contrast Adjuster

Adjust a video's brightness and contrast.

Video Chapter Marker

Embed real chapter markers into a video's metadata.

Video Compressor

Reduce video file size for sharing and upload.

Video Denoiser

Remove grain and sensor noise from a video.

Video Fade In/Out

Add a smooth fade-in and fade-out to the start and end of a video clip.

Video Flipper

Flip a video horizontally or vertically.

Video Format Converter

Convert a video between MP4, WebM, MOV, AVI and MKV.

Video FPS Changer

Change a video's frame rate.

Video Grayscale Converter

Convert a color video to black and white.

Video Looper

Repeat a video clip multiple times in a row.

Video Metadata Viewer

View a video's duration, resolution, file size and format.

Video Reverse

Reverse a video clip so it plays backwards.

Video Speed Changer

Speed up or slow down a video, audio included.

Video Splitter

Split a video into multiple equal-length segments.

Video Subtitle Extractor

Extract an embedded subtitle track from a video as an .srt file.

Video Thumbnail Extractor

Grab any frame from a video and download it as a PNG thumbnail.

Video to GIF

Convert a video clip into an animated GIF.

Watermark Video

Overlay a logo or image watermark onto a video.

Privacy

Video tools run entirely on your device using in-browser processing. Your video file is never sent to a server.

Frequently asked questions

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