editly
FFmpeg
editly | FFmpeg | |
---|---|---|
9 | 486 | |
4,562 | 42,517 | |
- | 1.8% | |
0.0 | 10.0 | |
19 days ago | 2 days ago | |
JavaScript | C | |
MIT License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
editly
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FFmpeg Lands CLI Multi-Threading as Its "Most Complex Refactoring" in Decades
Sounds like you already have a process for most of this, but I found https://github.com/mifi/editly to be incredibly helpful to run ffmpeg and make my little time lapse video. Could be useful for others
- Editly – Declarative command-line video editing
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What are the pros and cons of declarative state vs. chainable APIs?
For example, this declarative video editor lib has JSON configurations for defining an output video:
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Create a video from images
Maybe this tool helps: https://github.com/mifi/editly
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Rendering a video like THPS2 🛹
You seem to misunderstand what ffmpeg is for - namely the stream conversion of media. Only limited filters are available. You can write your own shaders and use cli tools like https://github.com/mifi/editly for automation surely
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In praise of ffmpeg
I used Editly to make a clip of several videos with transitions and screenshots. It worked out great with me just editing the json5 file to tweak things
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Plugin that creates a single video from multiple videos based on tags.
https://github.com/mifi/editly (Node JS)
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What video editing software you use ?
It's intended to work nicely with Editly, a CLI-based https://github.com/mifi/editly
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Drawtext -- add filename of each input file to each frame?
The way I would do it would be using MoviePy (for Python). You may also have luck with editly (JavaScript). MoviePy has functions to create a TextClip, Images and overlays. It sure is possibly with ffmpeg filters - transparency mixing filters etc. yet you'd get faster results with modules like MoviePy / editly.
FFmpeg
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Creando Subtítulos Automáticos para Vídeos con Python, Faster-Whisper, FFmpeg, Streamlit, Pillow
FFmpeg (https://ffmpeg.org/)
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Show HN: CompressX, my FFmpeg wrapper for macOS, made $9k in the last 4 months
GPL2
Since FFmpeg is GPL2, doesn’t that require CompressX to disclose its source code?
IANAL, apologies if I miss understand license requirements.
https://github.com/FFmpeg/FFmpeg?tab=License-1-ov-file
- Microsoft offered FFmpeg one-time payment instead of support contract
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Writing x86 SIMD using x86inc.asm (2017)
This turns out to be a lot of assembly macros to help write one x86 assembly. https://github.com/FFmpeg/FFmpeg/blob/master/libavutil/x86/x...
The sibling comment recommending compiler intrinsics is probably the best way to go for writing SIMD code. A mixture of `` style types and intrinsics to specify instructions is a solid 90% solution compared to assembly.
If you want that last 10%, I think macros are putting the emphasis in the wrong place. They're a somewhat easy way to build up a language abstraction which will work if held carefully, but I'm confident the dev experience using this abstraction when you write invalid code will be deeply confusing.
I would suggest to write a parser instead of the macros. That'll tell you clearly when the syntax is invalid (though possibly not with much precision) and it'll give you a place to put semantic analysis for where valid syntax encodes nonsense. Do the equivalent of the macro expansions on the parsed tree instead of on the text. Emit asm as the "back end".
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Video Generation with Python
You might have heard of FFMPEG or ImageMagick for image and video edition in a programmatic way. MoviePy is a Python module for video editing (Python wrapper for FFMPEG and ImageMagick). It provides functions for cutting, concatenations, title insertions, video compositing, video processing, and the creation of custom effects. It can read and write common video and audio formats and be run on any platform with Python 2.7 or 3+.
- I want some logically difficult c programs
- Looking for a good file converter for upload testing
- Best Way to Rip Rare DVDs?
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11 Ways to Optimize Your Website
There are many cloud-based tools and websites that can convert your images, but the problem with these tools is that you usually have to upload the files for them to be processed, and some of their services are not free. In this article, I'd like to introduce a piece of software called FFmpeg, which allows you convert the images locally with one simple command.
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AI-assisted removal of filler words from video recordings
To run the demo locally, be sure to have Python 3.11 and FFmpeg installed.
What are some alternatives?
FFCreator - A fast video processing library based on node.js (一个基于node.js的高速视频制作库)
mpv - 🎥 Command line video player
ffmpeg.wasm - FFmpeg for browser, powered by WebAssembly
ffmpeg-python - Python bindings for FFmpeg - with complex filtering support
nwjs-ffmpeg-prebuilt - FFmpeg prebuilt binaries for NW.js / Chromium
OpenH264 - Open Source H.264 Codec
python_cli_video_editor - A CLI video editor written in the Python Language.
Exoplayer - An extensible media player for Android
h265ize - A node utility utilizing ffmpeg to encode videos with the hevc codec.
hlsdl - C program to download VoD HLS (.m3u8) files
Faker.js - What really happened with Aaron Swartz?
GStreamer - GStreamer open-source multimedia framework