Joiner for GoPro

1.0.0

November 12, 2026

• Your GoPro’s chapters, back into one video. Plug in the card and click Scan with its name. Each recording the GoPro split shows up as one row, ticked, and Join saves one video per recording, like GX010141 joined.MP4. Newer (GX010141.MP4) and older (GOPR0141.MP4) names both work.
• The GPS and motion data stay. The data the GoPro saves in the video is kept in the joined file.
• A missing chapter is named. A recording with a chapter missing isn’t joined, and its row says which file to look for.
• Nothing loses quality. The picture and the sound are copied as the camera recorded them. Every join is compared with the chapters and opened by macOS before it gets its name, and the app never replaces a file.
• Free the card, small files included. After a join that says Joined and checked, Move Originals to Trash… asks first, with Keep Originals as the default button. On a card, Delete Now frees the space right away. A box, ticked for you, also removes the .THM and .LRV files of those chapters.
• Short clips too. Tick two or more of the videos the GoPro didn’t split to join them into one, named after the days they were recorded. Drag a row to change the order, and click a video to watch it in a small panel.
• Reads MP4, MOV and AVI videos. Videos from another camera in the same folder can be joined too.