Are you guys trying to export yuv422 in 10bit in the V210 format?
Not for me. I've included my VoukoderPro Scene in my posts above.
Beiträge von jhukig
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In this case, a picture isn't equivalent to 1000 words. I can't understand what problem you encountered, or what steps, what expectations and what went wrong.
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FYI I gave up on using "source in/out", I exported the whole sequence then use ffmpeg to cut (without reencoding).
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Yes, I've seen exactly the same when I've tried it the first time.
I opened your project file and exported exactly the region you've had selected, and it worked.
Strange. What exact version of premiere are you using?
Version 26.2.0 (Build 65)
Previously I used the same Version 26.2.0 (Build 65) with the old Voukoder 13.x to export 10 in/out segments and I have never encountered such issue. I also used Voukoder 13.x with earlier versions of Premiere Pro to export dozens of in/out segments without issue.
In hindsight, maybe future Voukoder Pro can also include the NLE software and version in the log file.
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Thanks for the quick response, and sorry for my late reply. I've just enabled email notification for new reply.
I've just tried the universal counting leader, and I encountered the issue.
I've attached my project file and the exported MP4 file here Universal Counting Leader.zip.
I've attached Voukoder Pro log here 2026-05-21_00-43-26.zip.
Voukoder Pro Scene is still the same as in my previous post x264 CPU.zip
Here's the SystemCompatibilityReport.txt generated by Premiere Pro.
Code: Scene Test Log
Alles anzeigen2026-05-21 00:41:37 (info) System information: CPU(s): Socket 0: Vendor: GenuineIntel Model: Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz Cores: 6/12 Memory: Total: 65536 MB Free: 49249 MB Available: 49249 MB GPU(s): Card 0: Vendor: NVIDIA Model: NVIDIA GeForce GTX 1080 Ti Driver version: 32.0.15.8228 Card 1: Vendor: Intel Corporation Model: Intel(R) UHD Graphics 630 Driver version: 30.0.100.9805 Storage: Disk 0: Vendor: (Standard disk drives) Model: Force MP510 Serial number: 6479_A72B_0160_3435. Size: 894 GB Disk 0: Vendor: (Standard disk drives) Model: WDC WDS100T2G0A-00JH30 Serial number: 2044A0800506 Size: 931 GB Disk 0: Vendor: (Standard disk drives) Model: Samsung SSD 960 EVO 250GB Serial number: 0025_3852_81B0_D21E. Size: 232 GB Disk 0: Vendor: (Standard disk drives) Model: TOSHIBA DT01ACA100 Serial number: Y7ME3AANS Size: 931 GB Disk 0: Vendor: (Standard disk drives) Model: Romex RAMDISK SCSI Device Serial number: SN-FANCYRD20082011-T000 Size: 15 GB Operating System: Name: Microsoft Windows 11 Pro Version: 26200 Architecture: 64 bit . 2026-05-21 00:41:37 (info) Validating license ... 2026-05-21 00:41:40 (info) License is valid! 2026-05-21 00:41:40 (info) Counting seat usage ... 2026-05-21 00:41:41 (info) Active seats: 1 / 1 seats 2026-05-21 00:41:41 (debug) License responder started ... 2026-05-21 00:41:41 (debug) License responder stopped. 2026-05-21 00:41:41 (debug) License responder stopped. 2026-05-21 00:41:41 (debug) License responder stopped. 2026-05-21 00:41:41 (debug) License responder stopped. 2026-05-21 00:41:41 (info) ### PHASE: PRE-INIT 2026-05-21 00:41:41 (debug) Filter config: abuffer@3cebb01ff11c45a3bb7c37b43af9c30c=sample_rate=44100:sample_fmt=flt:channel_layout=stereo,aformat=sample_fmts=fltp,abuffersink@f97246f6e65b433c8f4cad3490e589d9 2026-05-21 00:41:41 (info) ### PHASE: INIT 2026-05-21 00:41:41 (debug) Dumping filter graphfor NLE Track #1: +------------------------------------------+ | abuffer@3cebb01ff11c45a3bb7c37b43af9c30c |default--[44100Hz flt:stereo]--auto_aresample_0:default | (abuffer) | +------------------------------------------+ +------------------+ auto_aresample_0:default--[44100Hz fltp:stereo]--default| Parsed_aformat_1 |default--[44100Hz fltp:stereo]--abuffersink@f97246f6e65b433c8f4cad3490e589d9:default | (aformat) | +------------------+ +----------------------------------------------+ Parsed_aformat_1:default--[44100Hz fltp:stereo]--default| abuffersink@f97246f6e65b433c8f4cad3490e589d9 | | (abuffersink) | +----------------------------------------------+ +------------------+ abuffer@3cebb01ff11c45a3bb7c37b43af9c30c:default--[44100Hz flt:stereo]--default| auto_aresample_0 |default--[44100Hz fltp:stereo]--Parsed_aformat_1:default | (aresample) | +------------------+ 2026-05-21 00:41:41 (info) Initializing audio encoder: aac 2026-05-21 00:41:41 (info) Successfully initialized the output format. 2026-05-21 00:41:41 (info) ### PHASE: PRE-INIT 2026-05-21 00:41:41 (debug) Filter config: buffer@11aa85b024894f59b206185070671ef5=width=1920:height=1080:pix_fmt=yuv420p:time_base=1/30:pixel_aspect=1/1,format=pix_fmts=yuv420p,buffersink@cd8a67bf01c04d48be9414d5abd5c4f2 2026-05-21 00:41:41 (info) ### PHASE: INIT 2026-05-21 00:41:41 (debug) Dumping filter graphfor NLE Track #0: +-----------------------------------------+ | buffer@11aa85b024894f59b206185070671ef5 |default--[1920x1080 1:1 yuv420p]--Parsed_format_1:default | (buffer) | +-----------------------------------------+ +-----------------+ buffer@11aa85b024894f59b206185070671ef5:default--[1920x1080 1:1 yuv420p]--default| Parsed_format_1 |default--[1920x1080 1:1 yuv420p]--buffersink@cd8a67bf01c04d48be9414d5abd5c4f2:default | (format) | +-----------------+ +---------------------------------------------+ Parsed_format_1:default--[1920x1080 1:1 yuv420p]--default| buffersink@cd8a67bf01c04d48be9414d5abd5c4f2 | | (buffersink) | +---------------------------------------------+ 2026-05-21 00:41:41 (info) Initializing video encoder: libx264 2026-05-21 00:41:41 (info) Initialization succeeded. 2026-05-21 00:41:41 (info) ### PHASE: PRE-OPEN 2026-05-21 00:41:41 (info) Registering 1 audio stream(s) 2026-05-21 00:41:41 (debug) Registered stream f97246f6-e65b-433c-8f4c-ad3490e589d9:0 2026-05-21 00:41:41 (info) Registering 1 video stream(s) 2026-05-21 00:41:41 (debug) Registered stream cd8a67bf-01c0-4d48-be94-14d5abd5c4f2:1 2026-05-21 00:41:41 (info) Pre-open phase succeeded. 2026-05-21 00:41:41 (info) ### PHASE: OPEN 2026-05-21 00:41:41 (info) Opening audio encoder plugin 'aac' with params '{"rc":"vbr","global_quality":3,"profile":"aac_low","cutoff":20000}' 2026-05-21 00:41:41 (info) Opening video encoder plugin 'libx264' with params '{"passes":2,"rc":3,"preset":"veryslow","psy-rd":"0.77:0.22","deblock":"0:0","x264-params":"tune=grain:me=esa:subme=10:merange=48:no-fast-pskip=1:direct=auto:no-weightb=0:keyint=480:min-keyint=1:bframes=16:b-adapt=2:ref=3:rc-lookahead=110:crf=19:qpmin=12:chroma-qp-offset=-4:aq-mode=3:aq-strength=0.7:trellis=2"}' 2026-05-21 00:41:41 (info) Successfully opened the output format. 2026-05-21 00:41:41 (info) Open phase succeeded. 2026-05-21 00:41:41 (info) Waiting for frames ... 2026-05-21 00:41:41 (debug) License responder stopped. 2026-05-21 00:41:41 (info) Executing pre-close phase ... 2026-05-21 00:41:41 (info) Flushing audio encoders ... 2026-05-21 00:41:41 (info) Flushing video encoders ... 2026-05-21 00:41:42 (debug) Muxing packet with pts 0 2026-05-21 00:41:42 (info) Pre-close phase succeeded. 2026-05-21 00:41:42 (info) Executing close phase ... 2026-05-21 00:41:42 (info) Closing audio encoders ... 2026-05-21 00:41:42 (info) Closing audio encoder 'aac' 2026-05-21 00:41:42 (info) Closing video encoders ... 2026-05-21 00:41:42 (info) Closing video encoder 'libx264' 2026-05-21 00:41:42 (info) Successfully closed output. 2026-05-21 00:41:42 (info) Close phase succeeded. ---- Exported 1 frames in 0.112692 seconds. This is a theoretical average export speed of 8.87374 fps. IMPORTANT! Real exports using an NLE might be slower due to the NLE overhead.I'm a bit relieved that you also encountered the issue although only once: it means it's not a unique case for only my PC. However, I cannot be sure if the issue is because of Premiere Pro itself instead of Voukoder Pro.
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I have the same issue using the following setup:
- VoukoderPro-x86_64-2026.1.3.msi
- FFmpeg.8.0.GPL.Installer.msi
- Adobe Premiere Pro 26.2.0
In Premiere Pro, I’m exporting a short segment using Source In/Out points instead of the entire sequence, but the output file has mismatched video and audio tracks and incorrect duration as seen in the metadata below. Here are the specific issues:
- Wrong overall duration: The file’s duration is 4 min 47 s (the full sequence length), but it should match the selected segment length (24 s 619 ms).
- Video starts at the sequence beginning, not at Source In: The output starts from frame zero of the sequence, so there’s black video from the sequence start until the Source In point.
- Video ends correctly at Source Out.
- Video track Duration is wrong, but its Source duration is correct: The video track’s Duration metadata shows 4 min 47 s (the full sequence), while its Source duration metadata correctly shows 24 s 633 ms — meaning the video stream contains the entire sequence, not just the selected portion.
- Audio track has the correct Duration and Source duration: Both Duration and Source duration fields for the audio are correct (24 s 619 ms).
- Audio is placed at the beginning of the output file: The audio starts at time 0 instead of being aligned with the Source In point, so it’s completely out of sync with the intended video segment.
Code
Alles anzeigenGeneral Complete name : R:\2.mp4 Format : MPEG-4 Format profile : Base Media Codec ID : isom (isom/iso2/avc1/mp41) File size : 27.2 MiB Duration : 4 min 47 s Overall bit rate mode : Variable Overall bit rate : 794 kb/s Frame rate : 30.000 FPS Writing application : Voukoder Pro 3.1.3 Video ID : 2 Format : AVC Format/Info : Advanced Video Codec Format profile : Main@L4 Format settings : CABAC / 1 Ref Frames Format settings, CABAC : Yes Format settings, Reference fra : 1 frame Format settings, GOP : M=1, N=12 Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 4 min 47 s Source duration : 24 s 633 ms Bit rate mode : Variable Bit rate : 751 kb/s Maximum bit rate : 2 000 kb/s Width : 1 080 pixels Height : 1 920 pixels Display aspect ratio : 0.563 Frame rate mode : Constant Frame rate : 30.000 FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.012 Stream size : 25.7 MiB (95%) Source stream size : 27.2 MiB (100%) Color range : Limited Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 Codec configuration box : avcC Audio ID : 1 Format : AAC LC Format/Info : Advanced Audio Codec Low Complexity Codec ID : mp4a-40-2 Duration : 24 s 619 ms Source duration : 24 s 640 ms Bit rate mode : Constant Bit rate : 2 277 b/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 : 6.84 KiB (0%) Source stream size : 6.85 KiB (0%) Default : Yes Alternate group : 1I've also attached my scene.