Help & Guide

Everything you need to know about using Xeboki Video & Audio tools effectively

Privacy First

All processing happens in your browser. Files never uploaded.

No Limits

Process any video or audio file with no size restrictions.

12 Tools

Complete suite of video & audio tools, all completely free.

How to Use Each Tool

Compress Video

Reduce video file size without visible quality loss

  1. 1Upload an MP4, MOV, MKV, or WebM video
  2. 2Select a quality preset or set a custom CRF value
  3. 3Click Compress to process the video
  4. 4Download the reduced-size video

Trim Video

Cut and remove parts from a video

  1. 1Upload the video you want to trim
  2. 2Drag the start and end handles on the timeline
  3. 3Preview the selection
  4. 4Click Trim and download the clip

Merge Videos

Join multiple video clips into one

  1. 1Upload two or more video files
  2. 2Drag clips to set the desired order
  3. 3Click Merge to combine them
  4. 4Download the merged video

Split Video

Divide a video into separate segments

  1. 1Upload the video to split
  2. 2Click the timeline to mark split points
  3. 3Click Split to process
  4. 4Download each segment individually

Video to GIF

Convert a video clip to animated GIF

  1. 1Upload an MP4, MOV, or MKV video
  2. 2Set start/end time, FPS, and resolution
  3. 3Click Convert
  4. 4Download the animated GIF

Audio Extractor

Extract audio track from a video

  1. 1Upload the video file
  2. 2Choose the output format: MP3, AAC, or OGG
  3. 3Click Extract
  4. 4Download the audio file

Video Speed

Slow down or speed up video playback

  1. 1Upload an MP4, MOV, or MKV video
  2. 2Select a speed from 0.25× to 4×
  3. 3Click Apply — audio pitch is auto-corrected
  4. 4Download the speed-adjusted video

Add Subtitles

Burn captions and subtitles into video

  1. 1Upload the video and optionally an SRT file
  2. 2Edit subtitle text and timestamps in the timeline
  3. 3Click Burn Subtitles
  4. 4Download the video with hardcoded captions

Images to Video

Create a video slideshow from photos

  1. 1Upload JPEG, PNG, or WebP images
  2. 2Drag to reorder and set slide duration
  3. 3Click Create Video
  4. 4Download the MP4 slideshow

Video Studio

Multi-track professional video editor

  1. 1Import video, audio, and image files
  2. 2Arrange clips on the multi-track timeline
  3. 3Add transitions and audio layers
  4. 4Export and download the finished video

Frequently Asked Questions

No, absolutely not! All video and audio processing happens entirely in your browser using WebAssembly (FFmpeg.wasm). Your files never leave your device, ensuring complete privacy and security.

Need More Help?

Can't find what you're looking for? Browse all Xeboki tools or visit the main site.