OpenTimelineIO
lossless-cut
| OpenTimelineIO | lossless-cut | |
|---|---|---|
| 8 | 308 | |
| 1,367 | 22,331 | |
| 1.2% | - | |
| 7.8 | 9.5 | |
| 9 days ago | 3 days ago | |
| Python | TypeScript | |
| Apache License 2.0 | GNU General Public License v3.0 only |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
OpenTimelineIO
- Is Opentimelineio (OTIO) a thing?
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software tool for analyzing aaf files
opentimelineIO is the only thing i've ever seen that comes close to this. Most folks i know just keep a version of the destination software around for testing.
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Shotcut is a free, open-source, cross-platform video editor
Also give https://kdenlive.org/ a try. I settled on it as a high-power, steep learning curve solution when I found myself hitting the wall with alternatives. It's clunky but it does everything I need.
Like Shotcut, it's all MLT underneath the hood. You can click "Generate script" on the render dialog, and get a .mlt file.
Another lead for you: https://github.com/AcademySoftwareFoundation/OpenTimelineIO
- Project File Type Compatibility
- OpenTimelineIO: API and interchange format for editorial timeline information
- Kdenlive, KDE's full-featured video editor is now part of the ASWF's list of recommended tools, alongside software used at Disney, Warner Brothers, Netflix, Amazon Studios and more
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What is the best way to create a .kdenlive file with python?
Once I tested Open Timeline IO, but couldn't get good results because kdenlive support was in early development. Maybe the situation right now is better. https://github.com/PixarAnimationStudios/OpenTimelineIO
lossless-cut
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Show HN: CompressX, my FFmpeg wrapper for macOS, made $9k in the last 4 months
For lossless cut, there's the LosslessCut [1] app, which even has an experimental but mostly working version of a "smart cut" feature [2] (aka. only re-encode the minimal mandatory amount of frames if you trim at a point between 2 key frames)
[1]: https://github.com/mifi/lossless-cut
[2]: https://github.com/mifi/lossless-cut/issues/126
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Cleaning up my 200GB iCloud with some JavaScript
> thought I cropped/edited a video, it is still there in full length and resolution
It's been possible to create a clip from a video file that merely changes what parts of the video are displayed without effecting the data in the original since the Classic Mac OS days.
If you want to completely remove unwanted portions of a video to reduce the size without a loss of quality, there are many options. LosslessCut is one option that is both free and open source.
https://github.com/mifi/lossless-cut
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windows photos app wont let me trim videos
LosslessCut
- Best way to cut down 6 hr footage?
- FFmpeg is getting better with multithreaded transcoding pipelines
- Lossless Cut: The Swiss army knife of lossless video/audio editing
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Lossless Cut is my new favourite tool to cut parts from a video without any hassle
Lossless Cut is probably the simplest way to cut out parts of a video without having to re-encode it or use an online service. It is open source, free and available for all platforms. It is in essence a frontend for FFMPEG and cuts without re-encoding, so the results are instantaneous.
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Tips and utilities to manage collections of videos.
Additionally I would like if possible to shorten (both to reduce dimension and to make them less boring) my videos by trimming the beginning and/or ends where often there is nothing interesting happening and possibly change the thumbnails for easier identification. Do you know of any tool that does the job with the minimum quality degradation possible? Many years ago I've tried with some videos and a tool I don't remember anymore, ending up with a bunch of corrupted files :( I've found https://github.com/mifi/lossless-cut for the point above.. need to try it. please let me know what experience you have with it.
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Why is Clipchamp Ruining My Videos?
Lossless Cut would probably be a better choice for this. Will let you cut out the commercials without having to re-encode the video.
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VidCutter: A program for lossless video cutting
>Of course, you could only re-encode only the GoPs that get broken while keeping the rest intact, and I guess this would be better and a lot faster than re-encoding everything. I don't know if any application tries to do this.
LosslessCut does have experimental support for this partial re-encode called "smart cut" [1]. Since it's using ffmpeg internally, the challenge become how to instruct ffmpeg to do this[2]?
[1]: https://github.com/mifi/lossless-cut/issues/126
What are some alternatives?
ffmpeg-python - Python bindings for FFmpeg - with complex filtering support
HandBrake - HandBrake's main development repository
fylm - A wonderful automated command line app for organizing your film media. Built for Plex and SABnzbd.
ReelSteady-Joiner - ReelSteady Joiner merge multiple GoPro separate video files into one without losing the gyro data
plaso - Super timeline all the things
yt-dlp - Fork of youtube-dlc with additional features and fixes [Moved to: https://github.com/yt-dlp/yt-dlp]
MaterialX - MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to many supported destinations you can choose from.
manim - Animation engine for explanatory math videos
obs-StreamFX - StreamFX is a plugin for OBS® Studio which adds many new effects, filters, sources, transitions and encoders! Be it 3D Transform, Blur, complex Masking, or even custom shaders, you'll find it all here.
USD-Cookbook - USD Example Projects
openshot-qt - OpenShot Video Editor is an award-winning free and open-source video editor for Linux, Mac, and Windows, and is dedicated to delivering high quality video editing and animation solutions to the world.