How to make H.264 format Movies with high quality?

It is easy to make a high quality H.264 video with QuickTime 7 Pro, you can obtain the good effect from below steps:

Step 1: Get the source files

If the film is not on your computer, use tape deck or converter box to get the QuickTime playable format. You can also use QuickTime 7 Pro or Final Cut Pro to get the video from the tape. Video Converter for Mac

Step 2: Open the video with QuickTime 7 Pro

Double-clicking or select "File -> Open", to import the videos you want to convert.

Step 3: Setting

Set the settings for your H.264 output format with below types:

A. coding types: confirmation window top h.264 video encoding elected. When you choose other code format, or strongly recommend h.264 as low bandwidth high quality (minimum) of encoding

B. frames per second, frame rate is displayed image. Standard 29.97) is a film (NTSC frame first seconds (FPS), the film is 24 frames per second FPS. European standard is (PAL) 25 frames to you if you are an FPS on the size of the film is too, retain the default Current options. This will enable you to make the film frame rate and source files. Anyway, if you want to reduce bandwidth and CPU occupies a low, you can choose the frame rate. High quality with high frames, but the file size is larger. Mac DVD Creator If you choose the frame rate below your source file frame rate, some frame will be deleted. If you choose the frame rate than your source file, existing frame will be repeated (not recommended because of increased size, but the quality is not improve). If you choose the frame rate below your source file frame rate, use a your Current frame rate of Jane points, for example, 1/2, 1/3, etc.

For example, your Current frame rate is 30 (29.97), use 15 or 10. But on the other hand, to the best quality, best h.264 Current reserve (currently) DVD Ripper for Mac

C. key frames: many coding software frame differencing (frame difference) to compress image difference is actually judgment. Frames from the starting frame up what changed (called) frame key frames. Contains the image of key frames. Later frame contains only changed information. It depends on how you use coding software, you can appoint you want how key frames. If you don't have enough of key frames, you may compare the poor quality of film, because all the frames from other frame in another question. play AVI files on Macbook Is the key frames much more, will cause the film code-rate higher. In some coding software, from a frame to when a frame have too much content changes, the increase of key frames are automatically insert. For general purposes, a better principle is a key to every 5 seconds. If you are building a RTSP flow files, and about the reliability of the transmission network, you may want to add 1 to 2 seconds. Make a key frame coding software to handle the key frames interval, choose where. For h.264, we recommend to coding software to determine the key frames, you must choose between where to get the best quality.

D. Reordering: some of the senior Frame coding software use "Frame Reordering" to more effective performance film Frame. Reordering is a Frame does not allow the rules by which showed by another rules for recoding idea. H.264 code to check the box before. Only a situation that is not checked, you make the h.264 video software doesn't support Frame Reordering, in other words, a program is no use Frame of APIs Reordering QuickTime 7 or someone asks you used when making films "B - turned off frames," if your audience to play with the QuickTime 7, you want your check box.

E. rate: normally, high rate is high quality, but also greatly. Document In most cases, you must set your watch movies according to the code rate, for example, to 384K connection speed, you must limit bitrate for 350-360k to leave some bandwidth per second for network transmission. If the file is back after download, the code rate can be very high rate, however, speeds slower users will take a long time to wait in the broadcast, remember in the dialog bitrate, you should leave some space for audio.

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For h.264, here are some common code rate plan:

screen size 1920 x 1080 (real HD), high-definition code rate for 7,000 - Kbps 8,000.
screen size 1280 x 720 (normal HD), high-definition code rate for 50-60 Kbps.
screen size 64 x 48 image size (Standard Definition), select the code rate for 1,000-2,000 Kbps.
screen size 320 x 24 (network), select the code rate for 300-500 Kbps.
screen size 176 x 144 (3G), 10-15 FPS content choice bitrate for 50-60 Kbps, 24-30 FPS content choice bitrate for Kbps 150-200

Mention 3G format, must remember the movie will be your code rate of other options, such as compressed at different frame rate. Therefore the frame rate high, a high rate of code, if you request not strictly and special rate QuickTime you want to bring you a better film effects, you can choose where by h.264 encoder to choose an ideal bitrate. Encoder will you choose to size and you with quality slider to choose appropriate choice of the quality of the code. convert YouTube to iPad Mac

F. optimization: if you have input your own code rate is not automatic selection in the code rate, operator for a drop-down menu is your choice of transmission mode of relevant option. These options will tell encoder can above or below the rate of your choice. To get the best quality, choose if you want to Download with CD or DVD to transmit film, code rate in select CD/DVD, CD/DVD to be some limitations, so drive to keep watch with the computer reading and data transmission unblocked. If you want to transfer by RTSP flow rate, Streaming choice is maximum. The only option on the compression software, such as the h.264. You will see the six-yard box scramble each code for the special Settings, h.264 has two Settings.

G. on Quality, as described above, if you choose the automatic identification code rate, you must choose your favorite Quality level, if you input your own code rate, the Quality will be unavailable slider.

Burn iMovie to DVD H. Encoding mode coding method: finally, you should choose Encoding, here recommend you the best (multi-steps) encoding for H.264 video. This way will cost you a lot of time, if you are very busy, or just a rough cut film, you'll choose one step, this can convert your video faster.

Step 4. Click ok, and then save

Congratulations. You are one of the new format movie makers for a large number of users.

This is how to build high quality in QuickTime h.264 video or mov files. It will use Mac OS X v10.3.9 or higher and Windows 2000 / XP QuickTime in July. If you want to build the h.264 video can be other company equipment or program broadcast, you want to use in mpeg-4 h.264 mp4 format. Although or above all options and same, but you still want to know some things.

To establish mpeg-4 format selection, video files to mpeg-4, click options, will mpeg-4 format, as a document h.264 video format, etc. As a film, click options you can choose your files to mpeg-4 coding using what options and multi - pass (step) to get the best quality, the main window. Remember to download will give you the best quality, but if you want to send your RTSP flow through the film, you must change your Settings for flow to obtain smooth playback

H.264 / avc encoding to mp4 files j j mov and QuickTime 7 Pro convert AVI to QuickTime also allow you to make the h.264 video used to be released in the mobile phone. The h.264 magical quality truly to bring mobile phone Movie. Mobile video and audio standard, this is called 3G in 3G document how long established h.264 choice for 3G, choose common Movie file format, all 3GP set as the foregoing.

Because the QuickTime products, but cannot be an h.264, a procedure is used in many Apple products and the plugin code. Use the latest HD DVD to DVD Pro, Studio, also used to coding h.264 video. In many HD on computer distributed h.264 code to enhance the encoding speed, using new coding software, including the latest DVD Video Converter, Final Cut Pro, DVD Studio Pro and the Final Cut Studio.

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