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Ask HN: How do you produce product/feature demo videos?

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Re: Ask HN: How do you produce product/feature demo videos?

#3

I take a screen recording with the built-in MacOS tool, then convert it to a gif and post to twitter iMovie for some quick cuts if necessary

Thanks for sharing! Yeah the MacOS workflow seems really smooth: I'm figuring out how to replicate that on Linux.

Re: Ask HN: How do you produce product/feature demo videos?

#5
I use the following on Linux to create things like this: https://vimeo.com/641668961

- OBS Studio to record video

- Google Sheets to keep track of different segments of the video

- ffmpeg to split the original video into separate chunks (one per 'scene')

- openshot to arrange the scenes into the full video (speeding up some scenes and maybe slowing down others)

- (don't remember) for recording voiceovers

- sox for normalizing volume of voiceovers

- openshot for adding the voiceovers in the right spots (with the help of my Google Sheet) and background music

Re: Ask HN: How do you produce product/feature demo videos?

#8

I use the following on Linux to create things like this: https://vimeo.com/641668961 - OBS Studio to record video - Google Sheets to keep track of different segments of the video - ffmpeg to split the original video into separate chunks (one per 'scene') - openshot to arrange the scenes into the full video (speeding up some scenes and maybe slowing down others) - (don't remember) for recording voiceovers - sox for no…

Thanks for sharing your workflow on Linux :)

Love the video. How long did it take to make?

Re: Ask HN: How do you produce product/feature demo videos?

#9

I take a screen recording with the built-in MacOS tool, then convert it to a gif and post to twitter iMovie for some quick cuts if necessary

What do you use to convert the video to a gif?

You can use ffmpeg: https://superuser.com/questions/556029/how-do-i-convert-a-vi...

Re: Ask HN: How do you produce product/feature demo videos?

#10

I use the following on Linux to create things like this: https://vimeo.com/641668961 - OBS Studio to record video - Google Sheets to keep track of different segments of the video - ffmpeg to split the original video into separate chunks (one per 'scene') - openshot to arrange the scenes into the full video (speeding up some scenes and maybe slowing down others) - (don't remember) for recording voiceovers - sox for no…

Thanks for sharing your workflow on Linux :) Love the video. How long did it take to make?

Once I had the raw video footage (single unedited file), it took me something like 5 hours to create the final video. Some of that time was recording/re-recording the voiceovers, writing some spreadsheet formulas to create ffmpeg command lines for splitting the video file, finding background music, and learning to use openshot (I'd never used it before).

I think something similar would take me 1-2 hours today, and half that time would be rewatching the video to decide what to adjust.

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