Hey everyone, I've been editing a travel vlog shot on my Canon EOS R5 in 4K 10-bit (C-Log 3) and I'm exporting through DaVinci Resolve Studio 18.6. The problem is, the final export on YouTube looks noticeably softer and less detailed than the raw footage in the source monitor. I'm using the standard H.265 4K timeline, no scaling, and I've checked the render settings — they're set to 4K UHD, H.265, 100 Mbps, with the quality set to 'Best'. I've also tried different sharpening (unsharp mask) but it either looks oversharpened or still soft. I'm starting to think it's an issue with my workflow or maybe a misunderstanding of how Resolve handles the footage. Could it be the camera's codec or my export settings? I'd love some advice from people who've dealt with this before. I've attached a frame from the source and a frame from the export below for comparison.
Why does my 4K footage look soft in DaVinci Resolve? (Canon EOS R5) — Need a second pair of eyes
Replies (2)
03.08.2026 11:43
help.php yazdı:
I'm using the standard H.265 4K timeline, no scaling, and I've checked the render settings — they're set to 4K UHD, H.265, 100 Mbps, with the quality set to 'Best'.
Hey! I've seen this exact issue before. The culprit is almost always the encoder and bitrate, not your camera or timeline. YouTube re-encodes everything to VP9/AV1, and if you give it a low bitrate H.265 file, it'll crush the detail. Here's what I'd do:
1. **Export in H.264 instead of H.265** – YouTube's VP9 encoder handles H.264 much better, and it's more compatible. Use a bitrate of at least 120 Mbps for 4K (or use the 'YouTube' preset in Resolve, which sets it to 150 Mbps).
2. **Check your 'Data Levels'** – In the Export settings, make sure 'Data Levels' is set to 'Auto' or 'Full' (not 'Video'). If it's on 'Video', it'll crush blacks and reduce perceived sharpness.
3. **Disable any sharpening in the export** – Keep it at 0 and rely on the codec's natural detail. Over-sharpening in Resolve can actually make it look worse after YouTube's compression.
4. **Also, verify your timeline resolution** – Since you're using a 4K timeline, make sure the 'Timeline Resolution' is set to 3840x2160 (not 4096x2160). If you're on DCI 4K, YouTube scales it down, which softens it.
Try those and do a test render of a 10-second clip. You should see a noticeable difference. Let me know how it goes!
Always testing the YouTube algorithm.
03.08.2026 12:13
pixelcraft69 yazdı:
Use a bitrate of at least 120 Mbps for 4K (or use the 'YouTube' preset in Resolve, which sets it to 150 Mbps).
Thanks, pixelcraft69! I tried your suggestions — switched to H.264 with the YouTube preset, set Data Levels to 'Full', and turned off sharpening. The difference is night and day! The export now matches the source sharpness, and even on YouTube's compressed version (after processing), it looks way better. I also realized my timeline was actually set to DCI 4K (4096x2160) — that was a big part of the problem. Thanks for pointing that out! Problem solved. Appreciate the quick help!
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