nmkoder
mkvtools
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| nmkoder | mkvtools | |
|---|---|---|
| 34 | 4 | |
| 386 | 4 | |
| - | - | |
| 2.7 | 0.0 | |
| about 1 year ago | over 3 years ago | |
| C# | Shell | |
| GNU General Public License v3.0 only | - |
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nmkoder
- Linux GUI/Frontend for VMAF
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Is there a software that accurately measures and compres video quality?
What you want is vmaf. ffmpeg let's you calculate a vmaf score for any video you'd like, if you want a gui to do this a bit more comfortably, i have used nmkoder in the past
- [A guide to SVT-AV1] How to reduce video size by up to 30x
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Best FFMPEG GUI implementations?
Adding link to our friend /u/nmkd from this parish. https://github.com/n00mkrad/nmkoder.
- Is there an option in ffmpeg that will report the largest actual non-black picture size in a video that has black borders?
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Hi, i have recently switched from HEVC to AV1 due to lack of support on devices. First time encoding a movie. It says something like 110 hours to finish encode… is this normal? . specs are as follows: handbrake: apple M1 16gb ram software encode using handbrake 1080p slow preset 8.5mbps
If you really want to try encoding directly with the encoders(which will allow you to update them separately), there is nmkoder: https://github.com/n00mkrad/nmkoder/releases
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PMS: Optimizer/transcoder unnecessarily transcodes video when transcoding FLAC > AAC audio
workaround: i used nmkoder to transcode the audio to AAC 256 (left video alone), and the resultant file direct played just fine. i think this should prove that the error i get above is bogus(?)
- av1an and portability (windows) ??
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Getting started with av1
Handbrake has AV1 options in the nightly releases. There are lots of encoders that wrap FFmpeg into a GUI such as Fastflix, nmkoder, qencoder, or Not Enough AV1 Encoders.
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Best way to reduce MKV file sizes and convert audio?
I have used this in the past https://github.com/n00mkrad/nmkoder
mkvtools
What are some alternatives?
FastFlix - FastFlix is a free GUI for HEVC and AV1 encoding, GIF/WebP/AVIF creation, and more!
Av1an - Cross-platform command-line AV1 / VP9 / HEVC / H264 encoding framework with per scene quality encoding
video-quality-metrics - Test specified presets/CRF values for the x264 or x265 encoder. Compares VMAF/SSIM/PSNR numerically & via graphs.
FFMetrics - Visualizes Video Quality Metrics (PSNR, SSIM & VMAF) calculated by ffmpeg.exe
NotEnoughAV1Encodes - GUI for AV1 (aomenc, rav1e & svt-av1)
vmaf - Perceptual video quality assessment based on multi-method fusion.
Av1ador - AV1/HEVC/VP9/H264 parallel encoder GUI for FFmpeg with preview/comparison
qencoder - Video encoder for free formats (av1, vp9, vp8). Easy and cross platform.
FFmpeg - Mirror of https://git.ffmpeg.org/ffmpeg.git