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Andrew Taylor
August 29, 2019 at 5:09 pm in reply to: Chroma is not fully removing background

I see this fuzz inside vegas preview window, before i create the render

Here is file info

General
Complete name : C:\Users\Andrew\Desktop\Business projects ALL\Product launches using Warrior launch calander\Referal suite\RS new site\Images etc fro new site\20190828_145635.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (isom/mp42)
File size : 715 MiB
Duration : 5 min 47 s
Overall bit rate : 17.3 Mb/s
Encoded date : UTC 2019-08-28 14:02:23
Tagged date : UTC 2019-08-28 14:02:23
com.android.version : 8.0.0

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4
Format settings : CABAC / 1 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 1 frame
Format settings, GOP : M=1, N=30
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 5 min 47 s
Source duration : 5 min 47 s
Bit rate : 17.0 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 30.000 FPS
Minimum frame rate : 15.304 FPS
Maximum frame rate : 31.088 FPS
Color space : YUV
Andrew Taylor
June 15, 2019 at 11:16 pm in reply to: Now do you import and work with mp4 to retain quality

I am using a logitec web camera.
I used the Logitech Capture software to create a double screen on mp4 format. (Published in feb 2019)
This consists of a desktop screen with a smaller screen of a live web cam of me speaking to the camera

Then i used your suggestion of handbrake to convert it over to vegas

Constant frame rate helped.
Last prob is that the sound and video are out of sync.
(I don’t know if you are supposed to have as many probs with the whole process.
But if i can solve the sound ynsc it should work out.

do you think it is ok to unlock the video and sound tracks using the use quantum shuffle to sync them?
thanks
Andrew Taylor
June 15, 2019 at 10:35 am in reply to: Now do you import and work with mp4 to retain quality

sorry, i fixed up the fps to constant and that worked for the video.
But I find the sound track is out of syc,

I had thought of adding a clapper board and manually moving the sound track in the editor.
Do you recommend that?
Andrew Taylor
June 15, 2019 at 9:37 am in reply to: Now do you import and work with mp4 to retain quality

Thanks for the guidance George.
Handbrake is great.
However i am getting a production with sound but a blank screen in firefox playback
Any suggestions?

Here is the media info
——————————
General
Complete name : C:\Users\Andrew\Videos\Logitech\LogiCapture\2Screen-From-Logitech-1.m4v
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (isom/iso2/avc1/mp41)
File size : 18.6 MiB
Duration : 1 min 18 s
Overall bit rate : 2 002 kb/s
Encoded date : UTC 2019-06-15 09:29:00
Tagged date : UTC 2019-06-15 09:29:00
Writing application : HandBrake 1.2.2 2019022300

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L5.2
Format settings : CABAC / 2 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1 min 17 s
Bit rate : 1 742 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 24.276 FPS
Minimum frame rate : 6.250 FPS
Maximum frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.035
Stream size : 16.2 MiB (87%)
Writing library : x264 core 157 r2935 545de2f
Encoding settings : cabac=1 / ref=1 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=6 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=2 / b_pyramid=0 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=30 / keyint_min=15 / scenecut=40 / intra_refresh=0 / rc_lookahead=30 / rc=crf / mbtree=1 / crf=21.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / vbv_maxrate=300000 / vbv_bufsize=300000 / crf_max=0.0 / nal_hrd=none / filler=0 / ip_ratio=1.40 / aq=1:1.00
Encoded date : UTC 2019-06-15 09:29:00
Tagged date : UTC 2019-06-15 09:29:00
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Codec configuration box : avcC

Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 1 min 18 s
Bit rate mode : Constant
Bit rate : 265 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 2.42 MiB (13%)
Title : Stereo
Default : Yes
Alternate group : 1
Encoded date : UTC 2019-06-15 09:29:00
Tagged date : UTC 2019-06-15 09:29:00
Andrew Taylor
June 14, 2019 at 9:43 pm in reply to: Poor quality when i trim and then make movie

General
Complete name : C:\Users\Andrew\Videos\Logitech\LogiCapture\2019-06-13_11-06-28.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/iso6/mp41)
File size : 23.8 MiB
Duration : 1 min 18 s
Overall bit rate : 2 561 kb/s
Writing application : Lavf57.66.102

Video
ID : 1
Format : AVC / AVC / AVC / AVC / AVC / AVC
Format/Info : Advanced Video Codec
Format profile : Baseline@L4 / Baseline@L4 / Baseline@L4 / Baseline@L4 / Baseline@L4 / Baseline@L4
Format settings : 1 Ref Frames / 1 Ref Frames / 1 Ref Frames / 1 Ref Frames / 1 Ref Frames / 1 Ref Frames
Format settings, CABAC : No / No / No / No / No / No
Format settings, Reference frames : 1 frame / 1 frame / 1 frame / 1 frame / 1 frame / 1 frame
Format settings, GOP : M=1, N=25 / M=1, N=25 / M=1, N=25 / M=1, N=25 / M=1, N=25 / M=1, N=25
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1 min 17 s
Bit rate : 2 393 kb/s
Width : 1 920 pixels
Original width : 1 920 pixels / 1 920 pixels / 1 920 pixels / 1 920 pixels / 1 920 pixels / 1 920 pixels
Height : 1 080 pixels
Original height : 1 080 pixels / 1 080 pixels / 1 080 pixels / 1 080 pixels / 1 080 pixels / 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 24.305 FPS
Minimum frame rate : 6.250 FPS
Maximum frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0 / 4:2:0 / 4:2:0 / 4:2:0 / 4:2:0 / 4:2:0
Bit depth : 8 bits / 8 bits / 8 bits / 8 bits / 8 bits / 8 bits
Scan type : Progressive / Progressive / Progressive / Progressive / Progressive / Progressive
Bits/(Pixel*Frame) : 0.047
Stream size : 22.2 MiB (93%)
Codec configuration box : avcC

Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 1 min 18 s
Bit rate : 175 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 1.63 MiB (7%)
Title : Mixed Audio
Default : Yes
Alternate group : 1
Andrew Taylor
June 14, 2019 at 9:43 pm in reply to: Now do you import and work with mp4 to retain quality

General
Complete name : C:\Users\Andrew\Videos\Logitech\LogiCapture\2019-06-13_11-06-28.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/iso6/mp41)
File size : 23.8 MiB
Duration : 1 min 18 s
Overall bit rate : 2 561 kb/s
Writing application : Lavf57.66.102

Video
ID : 1
Format : AVC / AVC / AVC / AVC / AVC / AVC
Format/Info : Advanced Video Codec
Format profile : Baseline@L4 / Baseline@L4 / Baseline@L4 / Baseline@L4 / Baseline@L4 / Baseline@L4
Format settings : 1 Ref Frames / 1 Ref Frames / 1 Ref Frames / 1 Ref Frames / 1 Ref Frames / 1 Ref Frames
Format settings, CABAC : No / No / No / No / No / No
Format settings, Reference frames : 1 frame / 1 frame / 1 frame / 1 frame / 1 frame / 1 frame
Format settings, GOP : M=1, N=25 / M=1, N=25 / M=1, N=25 / M=1, N=25 / M=1, N=25 / M=1, N=25
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1 min 17 s
Bit rate : 2 393 kb/s
Width : 1 920 pixels
Original width : 1 920 pixels / 1 920 pixels / 1 920 pixels / 1 920 pixels / 1 920 pixels / 1 920 pixels
Height : 1 080 pixels
Original height : 1 080 pixels / 1 080 pixels / 1 080 pixels / 1 080 pixels / 1 080 pixels / 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 24.305 FPS
Minimum frame rate : 6.250 FPS
Maximum frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0 / 4:2:0 / 4:2:0 / 4:2:0 / 4:2:0 / 4:2:0
Bit depth : 8 bits / 8 bits / 8 bits / 8 bits / 8 bits / 8 bits
Scan type : Progressive / Progressive / Progressive / Progressive / Progressive / Progressive
Bits/(Pixel*Frame) : 0.047
Stream size : 22.2 MiB (93%)
Codec configuration box : avcC

Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 1 min 18 s
Bit rate : 175 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 1.63 MiB (7%)
Title : Mixed Audio
Default : Yes
Alternate group : 1
Andrew Taylor
June 14, 2019 at 7:57 am in reply to: Now do you import and work with mp4 to retain quality

source media
H264
frame rate 25
1920 x 1080
stream video 1

Project
template 360-25p (480 x 360 fps)
width 480
height 360
frame rate 25
full resolution rendering: Good
times and frames
120 beat per min
beat beats per measure 4

Render
file.mp4
17.7 MB
frame width 480
Frame height 360

data rate 1774 KBPS
total bit rate 1902 kbps
frame rate 29 fps

audio (which is out of sync)
bitrate 128 kbps
audio sample rate 48 khz
Andrew Taylor
June 13, 2019 at 3:54 pm in reply to: Now do you import and work with mp4 to retain quality

I dont understand mediainfo interface
So here are the screenshots

source media 1
https://www.screencast.com/t/kbxdBLSv3

project screen 1
https://www.screencast.com/t/BRmqvpkX
project screen 2
https://www.screencast.com/t/qXdKFyMF26cb

render screen 1
https://www.screencast.com/t/cQJbpx9Dq
render screen 2
https://www.screencast.com/t/UDXaWILCZmN
Andrew Taylor
June 13, 2019 at 12:36 pm in reply to: Poor quality when i trim and then make movie

I captured a widescreen mp4 from my webcam at 17k bps.
So do i need to set vegas at the same 17k bps?
There does not seem to be an option to select bps in production in vegas.

Just so i undertand, it’s ok to import trim then export an MP4?
(not that i have a choice because webcam creates an mp4 to start with)
Andrew Taylor
January 9, 2019 at 11:49 pm in reply to: Now do you import and work with mp4 to retain quality

Thaks for those tips.

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