How to achieve the best final video quality is an age old question which has plagued man (and woman) kind since the dawn of full color video cards.
After spending an obscene amount of time experimenting with various codecs, packages and parameters, ultimately comparing file sizes and quality rendered on hosting sites; below are the tools and two step process I use.
Regarding Resolution:
I export to full HD 1080p (1920x1080) because that's the absolute max quality on every video hosting site today, including YouTube. Although, the quality is indistinguishable between that and 720x480 when viewing in other than full screen mode.
Codec:
I use the Xvid codec that's in the K-Lite codec pack I downloaded from:
http://www.codecguide.com/download_k-lite_codec_pack_full.htmStep 1: Export From iClone
Export to AVI using the following settings:
Standard Size >> HD 1080p (1920x1080)
Pixel Aspect >> 100
Final Render >> Checked
Anti-aliased >> Checked
Frame rate >> 25
Select Codec >> Xvid MPEG-4 Codec
Xvid Configuration:
Profile @ Level >> Xvid HD 1080
Encoding type >> Single pass
Target quantizer >> 1.00
Quality slider >> 1 (maximum quality)
Quality preset >> General purpose
On my system it takes about a minute to render every minute of video,i.e. 5 minute video renders in about 5 minutes.
This gives me a file of a manageable size that presents nicely on hosting sites like YouTube and TMUnderground. If it contains everything I need then I'm done at this point. However, I generally like to add credits so . . . .
Step 2: Editing & Render of Final Production
I use AVS Video Editor and Converter to produce the final version. (
http://avsmedia.com). It's relatively cheap for lifetime upgrades and it meets my meager needs.
Open my new video, drop in the credits etc. etc., when I'm ready I select the HD for YouTube Profile with the following settings:
Video Codec: H.264/AVC
Encoding Type >> Single Pass - Bitrate
Average Bitrate >> 4500
Frame Size >> 1920 x 1080
Bitrate >> 4500
Frame Rate >> 25
Audio Codec: MP3
Sample Rate >> 44100 Hz
Size >> 16 bit
Bitrate >> 256 Kbps
Channels >> Stereo
I would very much like to know if this works for you and/or if you have any suggestions as I'm always looking to improve.
Here is one of the video's I've rendered following this process:
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