FBX can't record games in 60fps



  • After long time of using OBS Studio I downloaded FBX (I have early adopters account so why not). But it can't record Minecraft in 60 fps (it's recording in ~40 fps). I remember once I recorded a video with FBX in smooth 60 fps. It can record desktop in 60 fps. Now im using x264 encoder, a few months ago probaly I was using Nvidia encoder but I'm not sure, because it was gtx 550 ti.


  • administrators

    I don't think the GTX550Ti supports hardware encoding. If you don't have any hardware encoders available, try experimenting with the software ones. Possibly you had a lower resolution than 'original' selected before?



  • I've tested built in encoders, they're working even worse. Here are my settings:alt text

    Btw. I've tried to record osu! (game for bad pcs), also FBX is recording in unstable 40 fps.


  • administrators

    Do you have an Intel encoder available? That should give better performance than the software encoders.



  • No, I have AMD cpu.


  • administrators

    So you have no hardware encoders available in the 'Encoder' option?



  • I have only software encoders on encoders list


  • administrators

    Ok, so all you can do to increase performance is:

    • Make sure you don't have anything running but FBX and the game
    • Reduce the 'Resolution' and FPS values
    • Experiment with the 3 software encoders available


  • Still not stable 60 fps


  • administrators

    Make a sample recording and then use the Send a Problem Report option on the Support tab so we can look at your performance data. But if you don't have any hardware encoders available, its probable that your system is simply not capable off recording consistently at 60 fps.



  • I'm pretty sure my pc can record in 60 fps. Even now I can just start obs studio and start recording. Anyway, I sent a report.


  • administrators

    Your logs show that there are not enough system resources available for FBX to capture at 60 fps. Your CPU is having to run the game and handle the video encoding at the same time which is putting to much strain on it. Reducing the fps will probably improve perform you do get as it will reduce the amount of resources needed by FBX.



  • Ok, so I'll have to use another software. But thanks for trying to help me ;)


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