When you see a name like this, it is usually the result of your operating system's feature.
Right-click and sort by "Date Added" to see which original file the duplicate belongs to. 449 (1)mp4
If you are looking for a that was titled this way, let me know: Where did you find or download it? What was the content of the video? How long is the video? 3399 (Bad output framerate decision for mp4 from camera) When you see a name like this, it
A 1080p MP4 file typically uses 4 GB to 8 GB per hour of footage; if the file is tiny, it's likely a short social media clip. if the file is tiny