Introduction to Media Converter
PLM has a built-in simplified Media Converter based on ffmpeg. This feature is still in the experimental stage, but it has already implemented basic functions for cropping/merging/converting formats, and can save the current configuration as a profile for repeated use.
Profile and project files
- Profile refer to encoder, resolution, output format, etc., and does not include a specific file list.
- Projects include specific file lists and segment definitions in addition to profile parameters.
Interface Parameter Description
The left side of the Media Converter is a file segment tree listing which files are involved in the trimming and which segments each file is split into. The right side contains specific technical parameters, and below are the operation buttons.
- Use profile: Select a profile.
- Title: Title of this project.
- Codec: Video encoder, H265 is recommended.
- Resolution: Resolution of the output video. You can use the format 1280x720 or 720p.
- Bit rate: Video bitrate directly affects the quality of viewing and the file size. The larger the bitrate, the better the viewing experience, but the more space it takes up. It is recommended to use 1000K or more.
- Bit rate control: Automatic video bitrate control method.
- Frame rate: The number of frames per second of the output video, it is recommended to use 25 or more.
- Output format: Encapsulation format of the output file, commonly mp4/mkv/webm/mov/avi/mp3.
- Merge: The method of merging these file chapters. Single-file merge merges all chapters under each file into a single file. Merge all refers to merging all files and chapters in sequence into a single file at the end.
- Arg 1: ffmpeg additional parameter 1, will be inserted at the beginning.
- Arg 2: ffmpeg additional parameter 2, will be inserted in the middle.
- Arg 3: ffmpeg additional parameter 3, will be inserted at the end.
- HW Acc: Whether to automatically use hardware acceleration (if possible).
- No video: Discard the video part.
- No audio: Discard the audio part.
- Add File: Add a file from the list or from an external source.
- Add Segment: Add a segment definition in the current file. Use player to set segment startpoint and endpoint by pressing "{"/"}" buttons.
- Edit Segment: Edit selected segment.
- Remove: Delete the current node (file or segment).
- Add parts: Add defined part(s) as segment(s).
- Cut ADs: Remove the defined ad part and add the other parts to segments.
- Play: Play the current node part.
- Up/down: move segments up/down in one file
- Save profile: Save as a profile.
- Delete profile: Delete the current profile.
- Save project: Save as a project.
- Load project: Load a saved project.
- Go: Start conversion.
Keep only the best parts from a single file
- Click the "Add File" button, select the file to be processed. You can click "Local File" during selection to load files that are not in the media library. The file must be online.
- Under the newly added file node on the left, click "Add Segment", open the player to select the segment, use the "{" button to define the start position, and then use the "}" button to define the end position, close the player, and a new segment node will be added.
- If the above-added media library file has completed "parts definition", you can click the "Add parts" button under the file node, and then select the required part(s) as new segment(s).
- Repeat the above two steps until all segment definitions are completed.
- Because you are only operating on a single file now, all parameters on the right (except for hardware acceleration) are blank (unless you need to change the resolution, etc.), then select "Merge" as "1: Merge each file's segs".
- Click the "Go" button and confirm, PLM will start the conversion process.
- After completion, PLM will open the folder where the converted file is located for users to process later, such as renaming or moving.
Cut ADs
- Click the "Add File" button to add a media library file that has completed AD parts definition. The file must be online.
- Click the "Cut ADs" button, PLM will automatically remove the AD parts and generate a segment list for the other parts.
- Click the "Go" button and confirm, PLM will start the conversion process.
- After completion, PLM will open the folder where the converted file is located for users to process later, such as renaming or moving.
Extract MP3
- Click the "Add File" button, select the file to be processed. You can click "Local File" during selection to load files that are not in the media library. The file must be online.
- Under the newly added file node on the left, click "Add Segment", open the player to select the segment, use the "{" button to define the start position, and then use the "}" button to define the end position, close the player, and a new segment node will be added.
- If the above-added media library file has completed "parts definition", you can click the "Add parts" button under the file node, and then select the required part(s) as new segment(s).
- Repeat the above two steps until all segment definitions are completed.
- Because you are only operating on a single file now, all parameters on the right (except for hardware acceleration) are blank (unless you need to change the resolution, etc.), then select "Merge" as "1: Merge each file's segs".
- Check "No video" and uncheck "No audio"
- Set "Output format" to "mp3"
- Click the "Go" button and confirm, PLM will start the conversion process.
- After completion, PLM will open the folder where the converted file is located for users to process later, such as renaming or moving.
Merge multiple file segments
This feature is not yet perfect and may cause the audio and video of the merged video to be out of sync.
- Click the "Add File" button, select the file to be processed. You can click "Local File" during selection to load files that are not in the media library. The file must be online.
- Under the newly added file node on the left, click "Add Segment", open the player to select the segment, use the "{" button to define the start position, and then use the "}" button to define the end position, close the player, and a new segment node will be added.
- Repeat the above two steps until all segment definitions are completed.
- Check all the nodes that need to be merged on the left, and select "2: Merge all segs" for "Merge".
- Select "CRF" for "Bit rate control".
- Select a suitable encoder, resolution, and format.
- Click the "Go" button and confirm, PLM will start the conversion process.
- After completion, PLM will open the folder where the converted file is located for users to process later, such as renaming or moving.