I am adding subtitles to a video using: ffmpeg -i "imput.mp4" -lavfi "subtitles=subtitles.srt:force_style='OutlineColour=&H100000000,BorderStyle=3,Outline=1,Shadow=0,Fontsize=18'" -crf 1 -c:a ...

I am using m3u8 video format for streaming the video and now I need to display subtitles for the same. I searched in Apple Documentation and found that I can achieve this by using the closedCapti...

How to correct/shift subtitle time forward and backward? Subtitle time format looks like this: 00:00:52,656 --> 00:00:56,326 If subtitle and audio aren't synchronized, for example, subtitle sh...

I have tried the html5 video with textTrack, it works properly with .vtt (WebVTT). However, it doesn't work with .srt. So my question is whether html5 support .srt on the chrome or firefox? I hav...

I have checked the FFMpeg documentation and many forums and figured out the correct command-line to extract subtitles from an .MP4 video should look like so: ffmpeg -i video.mp4 -vn -an -codec:s:0...

I'm tried to follow this example how to add subtitles to a movie clip: from moviepy.video.tools.subtitles import SubtitlesClip from moviepy.video.io.VideoFileClip import VideoFileClip subs = [((0,...

I need to extract closed caption information from movie files, I have tried ccextractor but it does not seem to work. I have captured a video stream (with closed caption in it) and saved to ...

I am using a custom HTML5 app for streaming videos on a local network, and now I am adding subtitles support. I have around 500 .vtt subtitles converted from .srt. After I converted them from .srt...

I'm trying to convert some video file containing video, audio and subtitles streams into another format using FFMpeg. However, ffmpeg complains about the subtitles format - it cannot decode the str...

Because of the nature of what I am plotting, I want subplots akin to nested tables. I'm not sure how to ask the question clearly so I'll added some pictures instead which I hope illustrate the prob...

I can't get the subtitle for my pie chart to work. It just won't show. I was trying this: https://www.highcharts.com/docs/chart-concepts/title-and-subtitle options: { pieceLabel: { showZero: tr...

I have one figure which contains many subplots. fig = plt.figure(num=None, figsize=(26, 12), dpi=80, facecolor='w', edgecolor='k') fig.canvas.set_window_title('Window Title') # Returns the Axes i...

I've been trying to figure out how to extract hdmv pgs subtitles from an mkv file for a few days now. I must be doing something wrong. I'm a noob at this. Can someone please help? I think i n...

Are there any apps which can transform from .vtt to .srt format? I tried subtitleeditor which doesn't have support for .vtt. If anybody does know of any specific app which can be used to do the sam...

I finally came to a conclusion that google-chrome does not support .srt because WEBVTT is HTML5 standard. Now I am wondering what's the reasoning behind this decision. It seems that google-chrome...

I want to cut a piece out of a video and burn subtitle in that piece. I can do this in 3 steps: cut the video ffmpeg -ss 25:00 -to 26:00 -i vid.mp4 -c copy out.mp4 cut the subtitle ffmpeg -i sub...

Suppose I want to find list of videos which have the phrase "French presidential election" in its subtitle. Can I do this using YouTube API? It will be perfect if it can even search within both ...

I tried using the track element, but it didn't work..could you please tell me if there's something I am doing wrong? <video controls="controls" id="video1" width="450"> <source src="A ta...

Chrome 89 introduced a new live captioning system, that will show up a popup with subtitles created on the fly. I was wondering if there is any public API for this captioning system, in order to ba...

I got an assignment of retrieving subtitles from a mp4 file I want to know how to do this, by java or c++, does it depends on mp4 encoding format and I want to know the basic concepts of different ...

Using ffmpeg, I am burning subtitles to a movie using the following: ffmpeg -i inputfile.mov -vf "subtitles=subtitles.srt:force_style='Alignment=9,Fontsize=8,Outline=0'" $outputfile.mov Is...

I have a problem with ReactPlayer component. I'm trying to upload a subtitle(track) using config attribute and it isn't displayed onto the video. I'm running this project on Chrome. In Networks I ...

I'm currently using FFMPEG to embed subtitles into my MP4 files and I am stumped trying to figure out how to custom set the "handler_name" metadata tag on my subtitle stream so I can control the na...

It is described here how ot burn a srt file into a video. However, I want to put a semi-transparent background to the subtitles so that the texts can be read more easily. How can I do that?

I am writing a report in Latex and my document class must be article. I want to add some additional text under my title but I can't find anything that would correspond to a subtitle command. Does a...