Category:Video: Difference between revisions
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[[Category:Hacking]] | [[Category:Hacking]] | ||
[[Category:Media]] | |||
= Quick Tips = | = Quick Tips = | ||
== Image Stabilization == | == Image Stabilization == | ||
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</pre> | </pre> | ||
See Also: https://start.duckduckgo.com/?q=Advanced+SubStation+Alpha&ia=web | See Also: https://start.duckduckgo.com/?q=Advanced+SubStation+Alpha&ia=web | ||
= FFMpeg = | |||
== Resize == | |||
=== Scale, Match Vertical to Suit 720 === | |||
<pre> | |||
ffmpeg -i input.avi -filter:v scale=720:-1 -c:a copy output.mkv | |||
</pre> | |||
= Voice Acting = | |||
* 10 Voice Tones: https://old.reddit.com/r/TikTokCringe/comments/1at3n7a/voiceover_actor_explains10_tones_used_during_reads/ | |||
** "im an audio for video engineer, im the person directly communicating with the voice actor to make sure the producer is happy during recording, and it really is wild the amount of times they give what is a really over the top read from their point of view, and we have to prop then up to get them to go even bigger and more exaggerated. It feels unnatural, and bizarre, but it plays well in a VO" | |||
*** "It's like that for stage plays and performances. a persons delivery really flattens out the farther it travels so you gotta make it over-the-top" | |||
Revision as of 17:40, 9 March 2025
Quick Tips
Image Stabilization
FFMPEG
ffmpeg -i input.mp4 -vf vidstabdetect=shakiness=10:accuracy=15 -f null - ffmpeg -i input.mp4 -vf vidstabtransform=smoothing=30:zoom=0 output.mp4
First command generates the convolution file, second command applies it.
Remove Subitles
ffmpeg -i series_launch_english.mp4 -c copy -sn series_launch_english_nosubs.mp4
See Also: https://start.duckduckgo.com/?q=Advanced+SubStation+Alpha&ia=web
FFMpeg
Resize
Scale, Match Vertical to Suit 720
ffmpeg -i input.avi -filter:v scale=720:-1 -c:a copy output.mkv
Voice Acting
- 10 Voice Tones: https://old.reddit.com/r/TikTokCringe/comments/1at3n7a/voiceover_actor_explains10_tones_used_during_reads/
- "im an audio for video engineer, im the person directly communicating with the voice actor to make sure the producer is happy during recording, and it really is wild the amount of times they give what is a really over the top read from their point of view, and we have to prop then up to get them to go even bigger and more exaggerated. It feels unnatural, and bizarre, but it plays well in a VO"
- "It's like that for stage plays and performances. a persons delivery really flattens out the farther it travels so you gotta make it over-the-top"
- "im an audio for video engineer, im the person directly communicating with the voice actor to make sure the producer is happy during recording, and it really is wild the amount of times they give what is a really over the top read from their point of view, and we have to prop then up to get them to go even bigger and more exaggerated. It feels unnatural, and bizarre, but it plays well in a VO"
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