Websites like dailymotion, vimeo, or dedicated "cartoon archive" sites claim to host the Hindi episodes.
The most reliable and "working" source for Hindi dubs of classic cartoons is often the official network channels or their authorized distributors. While Turner Classic (Cartoon Network) does not have a dedicated Hindi archive, many official episodes are uploaded to YouTube. swat kats episodes online in hindi work
If you are clicking on links from random websites that promise "Watch Online," they often don't work because: Websites like dailymotion
If you want the "Hindi dub" that actually works reliably, you need to leave the public web and join private or semi-private fan communities. Telegram has become the de facto archive for 90s Indian cartoons. swat kats episodes online in hindi work