Then click the Advanced button and consider the following changes: First, on the Export tab, choose the “H.264 High Profile” preset under the Stock header. In fact, you could gain quality and file size improvements by using a newer, smarter compression format.Īssuming you’re willing to use H.264 without AVCHD/MTS restrictions, here are some options. Nothing can be salvaged from the input file to reduce processing time or preserve quality, and even if it could, it would be made obsolete after applying any filters such as brightness. Recompression is recompression from scratch, every time. There is no speed, quality, or file size advantage that comes with exporting to the same format as your input files. I have some suggestions to get you going, but first we need to establish how much you really want to keep the MTS format. I’ve tried to match the ImageMixer 3SE export settings in Shotcut, but to no avail. I would still prefer to achieve similar results in Shotcut though because Shotcut has by far more to offer in terms of editing options/capabilities. The video quality in the exported file is virtually unchanged compared to the original.Export duration is approximately 70% of the video clip duration. Only very basic video editing is possible with this software, but ….I did a few video export trial runs, also without doing any editing to the video clips: I then turned to the video editing software (ImageMixer 3SE) that came with the camcorder. Rendering/export time is 2 to 5 times as long as the duration of video clip itself without even doing any editing to the video clip!.Dramatic increase in the export file size in most cases.mts or m2ts file formats for export are not listed in Shotcut. The results have unfortunately been disappointing for me: I’ve been reading a lot and have played around with the export settings in Shotcut in an attempt to achieve the above objectives. (This should also require less computing time, right?) Keep to the same, or very similar video format as the original for quality retention.Keep to the same or similar file format as the original.For this I would imagine the following should help (I’m reasonably new to this): mts video file size is fine for my purposes. Very high on my priority list is to keep the computer processing duration and the increase in the exported file size to the absolute minimum. However, I would like to do simple video cuts and join the clips together into one video clip. There is no need/desire for me to change the file format, video format or file size of the current. I can play back these video files through my computer to a computer monitor or TV - no problem here for my needs. The video files from my 2009 HF S100 Canon camcorder are stored as. I’m replying to a topic which is 2 years old now. As too, MTS to MP4.Īs an alternative suggestion, if you just want to adjust brightness then save out to a format ready for future editing rather than playback ( and retains a wealth of image information) then you could choose ProRes. Yes RAW have more DR to work with while we edit, but what we save as JPEG is what we need. While not a totally accurate comparison, you could think of MTS (MPEG Transport Stream) as similar to DSLR still image RAW formats such as DNG (Digital Negative) which when edited and saved out to (commonly) JPEG are much smaller yet the image quality is either the same or due to good editing, is better. File size does not always equate to quality because it mostly equates to Codec compression ratios. MTS from my Panasonic HDCamcorder all the time and never have issues retaining visual IQ after editing and exporting. I’m confused why you’re stuck with this to be honest. Both of which are available in Shotcut for you to use. MTS is the container with AVCHD being the format used which, as I’ve attempted to explain a number of times uses MPEG-4 AVC /H.264 video codec and Dolby Digital AC-3 audio codec. You are correct that the AVCHD container is a red herring.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |