Production
HandBrake is a free, open-source video transcoder available for Windows, Mac, and Linux. It allows you to convert video files from almost any format into modern, widely supported formats like MP4, MKV, and WebM.
Originally built in 2003 to make ripping DVDs easier, it has evolved into the industry standard for compressing large video files without sacrificing quality. Because it is completely open-source, it is 100% free and contains no hidden ads or malware.
HandBrake pairs a streamlined interface with a deep feature set. While this guide skips the advanced settings, it focuses on two essential editing workflows: converting incompatible file formats for your NLE and stabilising variable frame rate (VFR) mobile footage to prevent audio-sync bugs in DaVinci Resolve.
HandBrake automatically imports every video inside a chosen folder, making it crucial to organize your downloaded footage into clearly named directories beforehand. Once loaded, a preview of your first clip appears, with the remaining files accessible via the top dropdown menu. From this main workspace, you can designate an output destination, apply encoding presets, and fine-tune specific video properties.
Mobile recordings frequently use a variable frame rate (VFR), which frequently breaks editing software timelines. To correct this, open the Video tab, switch the frame rate type from Peak Framerate to Constant Framerate (CFR), and match the target frames to your source device settings (typically 30 fps).
After configuring your settings, add each clip to the rendering queue individually by switching files via the top source dropdown and clicking Add to Queue. Once every file is queued, select the Start Encode button in the toolbar to begin transcoding.
HandBrake Pro Settings & Tips
Optimized export parameters and efficiency workflows for Da Vinci Resolve.
Format
Set the container to MP4 or MKV (Da Vinci Resolve natively handles MP4 smoothly on most systems).
Video Encoder
Choose H.264 (x264) for broad compatibility, or H.265 (x265) if you are working with 4K footage and need smaller file sizes.
Framerate (CFR)
Always verify your source device's native capture rate; forcing a 30fps CFR on 60fps mobile footage will cause unnatural motion judder.
Audio Tab
Set the codec to AAC with a bitrate of 320 kbps and a mixdown of Stereo to ensure audio tracks import cleanly without phase or routing issues in Resolve.
Batch Queuing
Instead of manually selecting files one by one, you can drag and drop an entire folder containing multiple subfolders into HandBrake, or use the Queue manager (Ctrl + A or Cmd + A on the selection window) to bulk-add batches.
Preset Customization
If you frequently process mobile footage, configure your ideal VFR fix once and click Presets > Save New Preset so you never have to re-enter settings manually.