Programming question: Uploading video to Facebook in 20 fps makes the video lag

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Hi!

We have videos that go in high speed, many fast transitions. We are uploading videos to Facebook from our IOS app and this makes the video lagg, we have 60 fps and facebook converts to 30 fps and this makes the video lagg. We have tried 30-120fps, mp4 and mov (h264) format but it still lags.

I wonder if anyone else has experience of uploading videos to facebook and making it work without lag for high speed transitions?

We are rendering with AV Foundation in the Objective-C library to create a video. If we can get ideas on how to tweak that, or use another way of creating a video or how to post so Facebook does not destroy our movie, it would be helpful.

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Skills: BPO, Data Entry, Data Processing, Excel, Word

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Project ID: #5906382

2 freelancers are bidding on average $22/hour for this job

jztuutp45

Is it absolutely necessary to post to Facebook? In general Youtube allows the best looking videos, with 30 fps. Youtube's current transcoding process for PC based video output is via AVISynth and a version of x264 that More

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ccmendoza89

Greetings, By default, facebook will push the frame rate of videos to 30fps. It warns about keeping videos under 30fps on this page: https://www.facebook.com/help/video You may need to look into an external video More

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