Hi rsf123-san,
I also wanted to take this opportunity to understand exactly, so I examined the behavior of each type of "Clip".
The test environment is Win10, Resolve v16.1.2.
In conclusion, as I realize,
Fusion Composition can only be renamed on the Media Pool and will not be reflected elsewhere.
The way to avoid this specification (or bug) and link the name given to the clip with the Fusion effect in the various places is to use
Compound Clip etc., as you say.
And I also noticed some differences between the each types of Clips.
UPDATE:
I also added about "Open in timeline" posted by Peter-san as a memorandum for myself.
- 各種クリップ名変更検証.jpg (386.01 KiB) Viewed 3738 times
1.Compound Clip & 2.Nesting Timeline
The former can only be created (converted) from clips on the Timeline, and then automatically added to the Media Pool. The latter is the act of placing the sub timeline created in the Media Pool on the main timeline.
Naming in the Media Pool is linked to the display of the Timeline and Clip panel, and thumbnails are also generated (However, Nesting Timeline often causes delays and failures in the link).
If you convert multiple clips to these, opening them on the Fusion page will create a single MediaIn node that will load the final image that combines the clips.
"Open in timeline" can be performed, clip modification and various effects can be applied internally, and the same clip already placed on the media pool or on the timeline is also updated.
3.Fusion Clip
It can be created (converted) only from clips on the Timeline, and then automatically added to the Media Pool.
Naming in the Media Pool and the displayed in each place are linked, and thumbnails are also generated.
If you convert multiple clips to this, opening them on the Fusion page will MediaIn nodes are generated for the number of converted clips and the layer structure is maintained.
However, the audio tracks of all clips are separated at the time of conversion.
Only on the Edit page, you can "open in the timeline" in a straightforward manner (how to execute on the Color page is as per Peter's post), and additional editing and clip updating inside the clip looks like the behavior of the Compound Clip, but it is still buggy (cannot support Adjustment Clips yet).
4.Fusion Composition
When placed directly on the Timeline from the Effects Library, it cannot be named in the first place.
Even if created in the media pool, the naming is not reflected elsewhere. And thumbnail generation in clip panel is not supported.
When you open it on the Fusion page, it only has one MediaOut node.
"Open in timeline" cannot be used, but by registering from the timeline to the media pool and relocating to the timeline, it is possible to record and reuse effects added up to that point.
5.Adjustment Clip
Cannot be created in the Media Pool. You can only place it on the Timeline directly from the Effect Library, you can not name it.
By taking it to the Media Pool from the Timeline, giving it a name and returning to the Timeline again, any name can be displayed at various places (but renames after that are not reflected and updated).
Thumbnail generation in the Clips panel is not supported alone. If movie materials and the like are arranged in lower tracks on the timeline, the integrated result becomes a thumbnail.
When you open it on the Fusion page, there is basically only one MediaOut node. However, if there are clips under itself, a single MediaIn node that load the final image that combines the clips is generated.
About "Open in timeline" and "recording and reuse effects" is the same as Fusion Composition.
6.VFX Connect Clip
This is not shown in the image above, but you can name it freely and link to various places, and of course thumbnails are also generated.
When you convert clips to this, the audio track is separated and the rendered picture is sent to Fusion standalone with the layer structure maintained.
It should be noted that the duration cannot be extended, so whether it can be used depends on your workflow.
"Open in timeline" can be used, but the track is locked at the time of conversion and additional editing on the Edit page is not possible. You can make some adjustments on the Color page, but it is just "adjustment of the clips that were initially included", so you need to re-render and re-send to Fusion to reflect them.
Looking back, I think I used them properly depending on the case and situation (FYI, I rarely use
4.Fusion Composition). However, it is thanks to your posting that I was able to grasp this properly.
Thank you very much.
P.S.
I created a new Compound clip by creating a solid background, and converting it into a Compound clip. (The youtuber Skyline Motions always does that, but I never understood why he does this approach rather than using a Fusion composition).
This was popular method as an alternative to Fusion Composition, which had not been implemented for a while since Fusion integration into Resolve started. At that time, it was one of the ideas that was used to create a clip equivalent to the current Fusion Composition without importing any material.
I've checked some videos, but since Resolve v16 it's not so, so I guess that's why.