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LTX-2.5 vs Drama-3

Official LTX homepage Open Graph image used to identify the LTX-2.5 product
LTX official site OG. Source · License: LTX / Lightricks product image.
Fish Audio Drama 3 blog Open Graph image used to identify the TTS product
Fish Audio official blog OG. Source · License: Fish Audio product image.
Verdict. Pick LTX-2.5 if you want Lightricks' 8B latent video DiT (Apache-2.0) with documented 768×512@24fps / 121 frames, ComfyUI support, and BF16 ~16 GB VRAM. Pick Drama-3 if you need Vivid's 4B latent video transformer (Apache-2.0, smaller checkpoint). We have no sourced side-by-side quality test.

Compare LTX-2.5 and Fish Audio Drama 3.

DimensionLTX-2.5Fish Audio Drama 3Source
LicenseApache-2.0 (HF card + LICENSE, 2026-10-16)Apache-2.0 (HF card + LICENSE, 2026-10-16)Official cards
DeveloperLightricksVivid (VividGlobal)Official cards
Parameters8B (DiT video model)4B (DiT video model)Official cards
ArchitectureLatent video DiT (8B), VAE 0.9B, T5-XXL encoderLatent video transformer (4B), VAE 0.35BOfficial cards + model cards
Output resolution / length (vendor)768×512@24fps, 121 frames (~5 sec), or 384×256@24fps, 257 frames (~10 sec)480p (exact res + frame count not in our extract)LTX-2.5 card; Drama-3 card (limited detail)
Hardware (vendor/card)~16 GB VRAM BF16 for 768×512@24fps, 121 framesNot yet verified on the Drama-3 page extractLTX-2.5 card
ComfyUI / Diffusers support (official)Yes (ComfyUI custom node + Diffusers pipeline on the card)Diffusers pipeline on the cardOfficial cards
Hugging Face likes~1,900 (Lightricks/LTX-Video, 2026-10-16 ballpark)~400 (VividGlobal/Drama3, 2026-10-16 ballpark)Hugging Face
First seen2024-12-01 (LTX-Video repo created)2025-01-15 (Drama3 repo created)Official hosts
Quality vs Runway / CapCut AINot independently tested (vendor demos are self-showcased)Not independently tested (vendor demos are self-showcased)n/a

When to choose which

Read the entity pages: LTX-2.5 and Drama-3. Both are listed on Runway alternatives and Premiere/CapCut alternatives as text-to-video models.

FAQ

Which one generates better videos?

We have no sourced bake-off. Vendor demos on the cards are self-showcased. Do not treat self-reported quality as a ranking.

Can I run both locally?

Both publish weights on Hugging Face. LTX-2.5 card quotes ~16 GB VRAM BF16 for 768×512@24fps, 121 frames. Drama-3 VRAM is not in our extract. Hardware not independently tested.

Which is easier to integrate?

LTX-2.5 has documented ComfyUI and Diffusers support. Drama-3 has a Diffusers pipeline. Check each repo for integration examples.

Are they good for short-form social videos (TikTok, Reels)?

Both generate short clips. LTX-2.5 is ~5-10 sec. Drama-3 length is not fully documented in our extract. Neither is a full video editor; see [Premiere/CapCut alternatives](/alternatives/adobe-premiere-capcut/) for editing tools.

Related

Sources & verification

Last verified 2026-10-16 · Last updated 2026-10-16· Edited by forkalt editors · Editorial policy

License notes are not legal advice. Read the original LICENSE. Trademark & disclaimer.