Armed forces only look at security objective. They have cleared it from that end with riders about sharing only certain aspect of the video evidence....there are hell lot of other aspects that need to be taken care of...For example...lets hypothetically assume that strikes did happen....
- World powers for far backed India on surgical strikes. There were no direct condemnation and accusation of raising the temper at LOC
- Releasing footage means providing undeniable facts about strikes which will leave no room for PA but up the tempo
- India will loose the objective of the strikes which is to send the message - there is now additional cost that strategist in PAK need to take care of and instead would be looking at more tense LOC with possible PAK retaliations that would be hard for New Delhi to ignore...
- Lastly - public memory is short. There is no additional benefit that GOVT in power will get by releasing anything at this moment. If i was Modi and ready to take all the above risks then i would be releasing the video evidence a month or so before UP elections...
In short Armed forces can't deal with a very sensitive topic - geo-politics...and they do a very poor job on that front(just check you history and you will find ample evidence)....