# Best workflow discovered to convert 24 fps movies to 120fps. Totally smooth/no artifacts

**URL:** <https://community.topazlabs.com/t/best-workflow-discovered-to-convert-24-fps-movies-to-120fps-totally-smooth-no-artifacts/98404>\
**Category:** General\
**Created:** [November 12, 2025, 11:33pm UTC](https://community.topazlabs.com/t/best-workflow-discovered-to-convert-24-fps-movies-to-120fps-totally-smooth-no-artifacts/98404 "2025-11-12T23:33:43Z")\
**Posts on this page:** 1\
**Showing post:** 20

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**Author:** ![seifenchef](https://community.topazlabs.com/user_avatar/community.topazlabs.com/seifenchef/32/246333_2.png) [@seifenchef](https://community.topazlabs.com/u/seifenchef)\
**Post date:** [January 25, 2026, 7:29am UTC](https://community.topazlabs.com/t/best-workflow-discovered-to-convert-24-fps-movies-to-120fps-totally-smooth-no-artifacts/98404/20 "2026-01-25T07:29:36Z")

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> [@HFR\_Man](#):
>
> Aion is really good. The best I’ve seen so far.

The reason Apollo and AION are better is because of how they work.

The problem with both, especially Apollo, is that their internal workings are optimized for certain mathematical multiples.  
Deviating from this causes jitter.

[Reed here](https://community.topazlabs.com/t/optimized-apollo-variant-for-3x-interpolation-9-step-internal-model-and-24-to-60-fps/100359)

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