Starting Stream from Non-Keyframe

[Nuruto3228]

Hello, Thank you!
I record a video stream in TS files of 10 seconds. When I need to play a recording from a certain time, I open the file that stores this moment, skip frames to the required time and then send it to the client. The problem is that the required moment may not be a key frame, and I need to play the video stream as accurately as possible. I have already tried to send a key frame and then skip frames to the required moment, but the video stream becomes choppy. Can you help me how to do this?