HunyuanCustom SAM Audio

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HunyuanCustom:

About

HunyuanCustom is a multi-modal customized video generation framework that emphasizes subject consistency while supporting image, audio, video, and text conditions. Built upon HunyuanVideo, it introduces a text-image fusion module based on LLaVA for enhanced multi-modal understanding, along with an image ID enhancement module that leverages temporal concatenation to reinforce identity features across frames. To enable audio- and video-conditioned generation, it further proposes modality-specific condition injection mechanisms, an AudioNet module that achieves hierarchical alignment via spatial cross-attention, and a video-driven injection module that integrates latent-compressed conditional video through a patchify-based feature-alignment network. Extensive experiments on single- and multi-subject scenarios demonstrate that HunyuanCustom significantly outperforms state-of-the-art open and closed source methods in terms of ID consistency, realism, and text-video alignment.
SAM Audio:

About

SAM Audio is a next-generation AI model for detailed audio segmentation and editing. It lets users isolate specific sounds from complex audio mixtures using intuitive prompts that mimic how people think about sound. You can type descriptive text (like “remove dog barking” or “keep vocals only”), click on objects in a video to pull their associated audio, or mark specific time spans where target sounds occur — all in one unified system. SAM Audio is available for experimentation and integration through Meta’s Segment Anything Playground platform, where users can upload their own audio or video files and instantly try SAM Audio’s capabilities. It’s also downloadable for use in custom audio and research workflows. Unlike traditional audio tools that focus on single, narrow tasks, SAM Audio supports multiple kinds of prompts and real-world sound environments with high accuracy.
HunyuanCustom:

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
SAM Audio:

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported
HunyuanCustom:

Audience

Digital content creators and filmmakers wanting a solution to generate personalized, subject-consistent videos using multi-modal inputs
SAM Audio:

Audience

Creators and audio professionals who need an intuitive, AI-driven solution to isolate, enhance, and edit specific sounds from complex audio and video recordings
HunyuanCustom:

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported
SAM Audio:

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported
HunyuanCustom:

API

Offers API Not Supported
SAM Audio:

API

Offers API Not Supported
HunyuanCustom:

Screenshots and Videos

SAM Audio:

Screenshots and Videos

HunyuanCustom:

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported
SAM Audio:

Pricing

Free
Free Version Supported
Free Trial Not Supported
HunyuanCustom:

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software
SAM Audio:

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software
HunyuanCustom:

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported
SAM Audio:

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported
HunyuanCustom:

Company Information

Tencent
Founded: 1998
China
hunyuancustom.github.io
SAM Audio:

Company Information

Meta
Founded: 2004
United States
ai.meta.com/samaudio/
HunyuanCustom:

Alternatives

HunyuanVideo-Avatar

HunyuanVideo-Avatar

Tencent-Hunyuan
SAM Audio:

Alternatives

StepAudio 3

StepAudio 3

StepFun
HunyuanCustom:
HunyuanOCR

HunyuanOCR

Tencent
SAM Audio:
HunyuanCustom:
VideoPoet

VideoPoet

Google
SAM Audio:
MiniMax H3

MiniMax H3

MiniMax
HunyuanCustom:
Qwen3-Omni

Qwen3-Omni

Alibaba
SAM Audio:
Seed Audio 1.0

Seed Audio 1.0

BytePlus
HunyuanCustom:
FLUX 3

FLUX 3

Black Forest Labs
SAM Audio:
HunyuanCustom:

Categories

AI Models Supported
AI Video Models Supported
Multimodal Models Supported
SAM Audio:

Categories

AI Models Supported
Multimodal Models Supported
HunyuanCustom:

Integrations

CUDA Supported
Hugging Face Supported
Hunyuan T1 Supported
HunyuanVideo Supported
Llama Not Supported
SAM Audio:

Integrations

CUDA Not Supported
Hugging Face Not Supported
Hunyuan T1 Not Supported
HunyuanVideo Not Supported
Llama Supported
HunyuanCustom:
Claim HunyuanCustom and update features and information
Claim HunyuanCustom and update features and information
SAM Audio:
Claim SAM Audio and update features and information
Claim SAM Audio and update features and information