Color Bars & Tone Generator
Last modified: 2025-07-26 08:24:36 PM
Advanced options turned off for this demonstration.
Video Style
SMPTE Color Bars
Black
Blue
Resolution
1080p Full HD 16:9 1920 x 1080 59.94fps
720p HD 1280 x 720 59.94fps
1080p Full HD Vertical 9:16 1080 x 1920 59.94fps
Duration
10 seconds
5 seconds
Audio
1000 Hz sine wave tone at 48kHz
Silence
Text Overlay Option
TEST
START
END
no text overlay
Generate Video
Generating Video...
0%
instructions
log
phpinfo
tmp location
wiki: SMPTE_color_bars
return