FFmpeg GUI to Extract Frames

[jay123210599]

Is there a GUI for ffmpeg that I can use to extract frames and make image sequences from videos, both with and without subtitles?

[Emulgator]

https://sourceforge.net/projects/ffmpeg-batch/files/
FFmpeg_Batch_AV_Converter_Portable_3.0.7_x64 -> Tools -> Image extraction wizard
For the burnt-in subs you will want to generate an AviSynth Script tailored to your needs and feed that to the abovementioned GUI.

[jay123210599]

How do I do that?

[Emulgator]

This assumes that you write the text to burn in:

v=LWLibavVideoSource("myfile.mp4")
a=LWLibavAudioSource("myfile.mp4")
AudioDub(v,a)
Subtitle("My desired text here")

For attached subs: Swap the assrender line in:

v=LWLibavVideoSource("myfile.mp4")
a=LWLibavAudioSource("myfile.mp4")
AudioDub(v,a)
assrender(last, "My subtitle file.srt")

If it is about attached or muxed-in subs:
MPC-BE is your friend, a thumbnail maker is integrated, with the capability to render subs into the jpg.

[jay123210599]

Can MPC-BE make image sequences? How about MPC-HC?

[Emulgator]

MPC-HC can not render subs into the stills, IIRC.
Image Sequences: VirtualDub can generate these, use the assrender script above.
After generation you may throw away the unneeded ones.

[jay123210599]

How do I make FFmpeg Batch AV Converter look like this when extracting frames?

https://imgur.com/a/373Kf1x