You want to use ffmpeg with os/exec.Command() and Run() to create your video files.
However, it keeps bombing out with the error message:
exit status 1
You are able to execute the command with the supplied parameters and flags just fine on your terminal.
What's going on? How to fix this?
Golang's os/exec.Command() function does not have the shell=true feature like Python did. ffmpeg is very sensitive to white spaces when running from another program. To fix the problem, simply remove whitespaces by using , instead of + to assemble the flags and parameters to ffmpeg.
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