wasm-audio-clipper
ffmpeg-python
wasm-audio-clipper | ffmpeg-python | |
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1 | 33 | |
3 | 9,468 | |
- | - | |
10.0 | 0.0 | |
over 2 years ago | about 1 month ago | |
JavaScript | Python | |
- | Apache License 2.0 |
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wasm-audio-clipper
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Ffmpeg Buddy
It works for me. Here's a wasm-ffmpeg solution I created trim audio.
https://wasm-audio-clipper.netlify.app/
Check the repo: https://github.com/marclundgren/wasm-audio-clipper. I ended up lazily registering the context. The memory footprint stays lower even after trimming multiple clips on the same session.
ffmpeg-python
- FFmpeg in Python: library to manipulate video and audio
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FFmpeg 6.0
Even given an option it can be difficult to find the corresponding documentation, if only because of the many different submodules and encoders and decoders and filters that have o-so-slightly different options. That said, I've just switched from pydub to ffmpeg-python (due to memory issues of the former[1]) and judging from the Jupiter notebook[2] it seems a much more intuitive method of constructing ffmpeg pipelines.
[1] https://github.com/jiaaro/pydub/issues/135
[2] https://github.com/kkroening/ffmpeg-python/tree/master/examp...
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I've made a Python script to convert my flacs to mp3s and expanded it a little bit (to keep folder structure, work with cover art etc), sharing it here just in case someone wants to use it :)
You might want to look into ffmpeg-python as well
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Looking for an ffmpeg alternative
This bug on github sounds like the same issue you have
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Im making a video editor in Python. Yes, i'm crazy. No, it wont lag
take a look at https://github.com/kkroening/ffmpeg-python
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How to grab an international internship in 3rd year
The ffmpeg-python python package still makes use of the “future” python package (search for “past” in the code base). These should be removed and updated as necessary.
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Altering individual pixels in individual frames in ffmpeg Python
I've had a look through these examples, but I can't get the numpy conversion to work (I get broken pipe errors, but if any of you can get it working this solution would be ideal)
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Is Generative Cinema possible?
Your going to be wanting to enumerate all the files in a folder, shuffle them, and then use a library for splicing them together. A quick google search brought me to moviePy, which seems pretty solid. ffmpeg is the industry standard for programmatically working with video, but it's...complicated to say the least. Looks like there are some good python bindings for it, but it may be overkill for this project. I'm sure there are others out there too.
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Shotcut is a free, open-source, cross-platform video editor
stitching [0], [1], and [2]
[0]https://github.com/kkroening/ffmpeg-python#quickstart
[1]https://kkroening.github.io/ffmpeg-python/#ffmpeg.zoompan
[2]https://ffmpeg.org/ffmpeg-filters.html#Examples-133
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Ffmpeg Buddy
I've been using ffmpeg-python recently, and it will do a lot of the crazy complex transforms for you, and you can write sane python code vs. trying to deal with the crazy default ffmpeg syntax.
https://github.com/kkroening/ffmpeg-python
What are some alternatives?
Cli2Gui - Use this module to convert a cli program to a gui
moviepy - Video editing with Python
FFmpeg - Mirror of https://git.ffmpeg.org/ffmpeg.git
pydub - Manipulate audio with a simple and easy high level interface
m4b-tool - m4b-tool is a command line utility to merge, split and chapterize audiobook files such as mp3, ogg, flac, m4a or m4b
pythonic-cv - Performant pythonic wrapper of unnecessarily painful opencv functionality
FFmpeg - Mirror of https://git.ffmpeg.org/ffmpeg.git
OpenTimelineIO - Open Source API and interchange format for editorial timeline information.
ffmpeg.wasm - FFmpeg for browser, powered by WebAssembly
HandBrake - HandBrake's main development repository
video-everyday - Automatically create a '1 second everyday' video
lossless-cut - The swiss army knife of lossless video/audio editing