I'm attempting to take a PNG or JPG and a WAV file and combine them into a simple video which just displays the static image and plays the audio.
This command works for ffmpeg in the command line and produces a 5 second video:
ffmpeg -loop 1 -y -i "BAT.PNG" -i "BAT.WAV" -c:v libx264 -c:a aac -b:a 48k -pix_fmt yuv420p -t 5000ms out.mp4
I'm trying to do this using ffmpeg.js now. Reading ancient issues on the tracker from 2016, the developer claimed that PNG decoding wasn't included in the module and I couldn't find evidence it had been added since. So I'm just trying with a JPG file and a WAV file now.
I've tried loading the two files in the two different ways listed in the README:
var c=a.mountpoint;if(!c.match(/^\/[^\/]+$/)||"/."===c||"/.."===c||"/tmp"===c||"/home"===c||"/dev"===c||"/work"===c)throw Error("Bad mount point");
If I remove the image file and only attempt to load the audio, it successfully produces an MP4 file with no visual component. If I remove the WAV file and try to have a silent video with just the image, I get the error.
Any idea what I'm doing wrong with regard to loading in image files?
I'm attempting to take a PNG or JPG and a WAV file and combine them into a simple video which just displays the static image and plays the audio.
This command works for ffmpeg in the command line and produces a 5 second video:
ffmpeg -loop 1 -y -i "BAT.PNG" -i "BAT.WAV" -c:v libx264 -c:a aac -b:a 48k -pix_fmt yuv420p -t 5000ms out.mp4
I'm trying to do this using ffmpeg.js now. Reading ancient issues on the tracker from 2016, the developer claimed that PNG decoding wasn't included in the module and I couldn't find evidence it had been added since. So I'm just trying with a JPG file and a WAV file now.
I've tried loading the two files in the two different ways listed in the README:
and
Both produce the same "Bad mount point" error:
If I remove the image file and only attempt to load the audio, it successfully produces an MP4 file with no visual component. If I remove the WAV file and try to have a silent video with just the image, I get the error.
Any idea what I'm doing wrong with regard to loading in image files?