![]() Thanks to Barry for making such extensive calculations which i am sure too several hours to compile and to DVXUSER for posting pretty much everything you need to know about video and editing.įeel free to comment or ask any questions, or if you have any alternate solutions to the same issues please feel free to share. Then adjust the speed of the song according to this table:ġ2 fps: make song last 2.000x as long as normal play it at 50.00% speedġ8 fps: make song last 1.400x as long as normal play it at 71.44% speedĢ0 fps: make song last 1.266x as long as normal play it at 78.96% speedĢ3 fps: make song last 1.080x as long as normal play it at 92.60% speedĢ7 fps: make song last 0.920x as long as normal play it at 108.68% speedģ0 fps: make song last 0.840x as long as normal play it at 119.04% speedģ2 fps: make song last 0.778x as long as normal play it at 128.56% speedģ7 fps: make song last 0.680x as long as normal play it at 147.04% speedĤ8 fps: make song last 0.520x as long as normal play it at 192.32% speedĥ0 fps: make song last 0.500x as long as normal play it at 200.00% speed But the other frame rates may vary, so it needs some calculation too.įor the PAL/EU/AUS/NZ cam, set the recording mode to 720/25pN, then set your frame rate to whichever your chosen fps is. Also, it goes without saying that you should do some tests to make sure that the song will match up to your video before you go on set and shoot your video.įor an NTSC/US HVX, using a 24p timebase, for the following frame rates, adjust the song speed to:ġ2 fps: make song last 1.956x longer by stretching it to 51.1% speedġ8 fps: make song last 1.333x longer by stretching it to 75.0% speedĢ0 fps: make song last 1.226x longer by stretching it to 81.6% speedĢ2 fps: make song last 1.067x longer by stretching it to 93.7% speedĢ6 fps: make song last 0.907x as long as normal play it at 110.25% speedģ0 fps: make song last 0.800x as long as normal play it at 125% speedģ2 fps: make song last 0.747x as long as normal play it at 133.87% speedģ6 fps: make song last 0.672x as long as normal play it at 148.81% speedĤ8 fps: make song last 0.498x as long as normal play it at 200.80% speedĦ0 fps: make song last 0.400x as long as normal play it at 250.00% speedįor an NTSC/US HVX, using a 30p timebase, for the following frame rates, adjust the song speed to:ġ2 fps: make song last 2.445x longer by stretching it to 40.91% speedġ8 fps: make song last 1.667x longer by stretching it to 60.00% speedĢ0 fps: make song last 1.533x longer by stretching it to 65.23% speedĢ2 fps: make song last 1.333x longer by stretching it to 75.01% speedĢ4 fps: make song last 1.250x as long as normal play it at 80.00% speedĢ6 fps: make song last 1.134x as long as normal play it at 88.22% speedģ2 fps: make song last 0.933x as long as normal play it at 107.14% speedģ6 fps: make song last 0.840x as long as normal play it at 119.05% speedĤ8 fps: make song last 0.622x as long as normal play it at 160.73% speedĦ0 fps: make song last 0.500x as long as normal play it at 200.00% speedįor the Euro/PAL camera it’s different the timebase of PAL footage is 25.000 fps, so that makes it easier. It would be wise to let the artist familiarise themselves with the new speed of the song, because if they can’t get it right you might end up in trouble. Burn that new track to a CD or put it on an iPod for playback on set. Once you have chosen the speed that matches the frame rate at which you want to shoot, input that percentage in the ‘Change Speed’ option in FCP, and export the audio. Now the percentage depends on the speed at which you want to shoot your video and also the frame-rate of your project (24p, 29.97, 25p, etc.) Listed below is a formula by Barry Green which I found on, in which he lists several frame rates and percentages that can be used to speed up or slow down music to match certain frame rates. Just drop the music track on an empty timeline in FCP and use the ‘Change Speed’ tool which is under the ‘Modify’ option, or using ‘Command – J’ for the shortcut. There are several ways to speed up a music track, but the easiest method for me is using Final Cut Pro. Since the video is in slow motion, the music track needs to be sped up to a certain percentage so that in editing the two of them match up accurately. A lot of times directors call and ask me how to shoot a music video in slow motion and still have the artist synced to the music track. I get a lot of calls from people within the video industry in Jamaica about all sorts of problems and issues they have when shooting or editing HD video. This is my first post for the New Caribbean Cinema blog, and I will be addressing and posting cool tech tips, features and links that relate to video and post production. Good day everybody, welcome to Tech Tuesday with Joel Burke.
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