If you just need specific effects and can't afford Boris FX yet, consider these free, safe alternatives that work well with Vegas:
Industry-leading chroma keying for green screen work. boris-fx-continuum-complete-2022-for-vegas-free-download
Boris FX Continuum is a massive suite of over 250 effects and 4,000+ presets. For Vegas users, it provides: If you just need specific effects and can't
You can subscribe for a single month to use the tools for a specific job, then cancel. consider these free
Offers a solid set of free flares and color tools.
High-end motion graphics without leaving your timeline.