Unite.AI 05月16日 00:57
Hedra Raises $32M to Power the Future of Generative Video with Lifelike Digital Characters
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Hedra是一家位于旧金山的公司,宣布获得3200万美元A轮融资,由Andreessen Horowitz领投。Hedra正在成为重新定义数字故事创建、扩展和交付方式的最有前途的AI原生平台之一。其Character-3基础模型能够仅使用文本、图像和音频生成电影质量的视频表演。Hedra Studio是一个直观的平台,用户可以使用角色动画、配音和环境控制来构建完整的场景,适用于产品讲解、社交媒体短片、角色主导的营销活动以及本地化培训视频等多种视频类型。

🚀Hedra 获3200万美元A轮融资,加速其Character-3基础模型的开发与平台扩展,该模型能将文本、图像和音频融合,生成富有表现力的数字角色视频。

🎨Character-3模型与现有工具不同,它能生成具有人类般的流畅性、细微差别和情感范围的角色,无论是逼真的发言人、风格化的品牌吉祥物,甚至是卡通动物。

🎬Hedra Studio提供了一个直观的平台,用户无需设计或编辑经验,即可通过拖放界面构建完整的场景,支持产品演示、社交媒体内容、本地化培训视频等多种视频形式。

🗣️通过与ElevenLabs的集成,Hedra允许创作者使用数十种语言为角色配音,并进行实时翻译和情感控制,从而弥合了技术复杂性与创意抱负之间的差距。

The global digital video content market is projected to surge from $214 billion in 2024 to over $574 billion by 2033, driven by insatiable demand across entertainment, marketing, and education sectors. Within this boom, the enterprise video platform segment alone is forecasted to triple, growing from $25.11 billion in 2025 to $76.08 billion by 2032. In this high-growth environment, Hedra is emerging as one of the most promising AI-native platforms redefining how digital stories are created, scaled, and delivered.

Today, the San Francisco-based company announced it has raised $32 million in Series A funding, led by Andreessen Horowitz’s Infrastructure fund (a16z Infra). Returning investors a16z Speedrun, Abstract, and Index Ventures also participated, bringing Hedra’s total funding to $44 million. The raise will allow Hedra to aggressively scale its platform, Hedra Studio, and deepen development of its Character-3 foundation model—technology that enables anyone to generate cinematic-quality video performances using only text, images, and audio.

The Vision: Bringing Characters to Life With AI

Hedra was founded by Michael Lingelbach, whose unique background as a theatre actor and Stanford AI researcher helped shape a mission grounded in performance, storytelling, and accessible technology. “We believe the most impactful stories are character-driven,” said Lingelbach. “Hedra exists to make it effortless for anyone—marketers, educators, creators—to generate video content where believable digital characters do the storytelling.”

That philosophy culminated in Character-3, a proprietary omnimodal foundation model capable of fusing text descriptions, visual inputs, and audio into highly expressive character videos. Unlike existing avatar-based tools that produce robotic, stiff animations, Character-3 offers humanlike fluidity, nuance, and emotional range—whether the character is a lifelike spokesperson, a stylized brand mascot, or even a cartoon animal.

The Technology Behind Character-3: Omnimodal and Controllable

Character-3 is among the first omnimodal foundation models in production, meaning it doesn’t just support multimodal inputs (text, audio, and image)—it deeply intertwines them to simulate full character performance.

Here’s how it works:

  1. Input: The user starts by inputting a script or uploading an audio clip. Alternatively, they can clone a voice using ElevenLabs, Hedra’s integrated voice synthesis partner, which supports custom voices, accents, languages, and emotional tones.

  2. Visual Generation: A character can be created using Hedra’s built-in image generator, uploaded directly by the user, or refined using style presets for realism, animation, or surrealism.

  3. Synthesis: Character-3 generates a full-body or upper-body animation, combining lip-syncing, facial micro-expressions, body language, and scene context—rendered with smooth timing and coordinated audio-visual cues.

  4. Post-Processing: Backgrounds, cinematic camera angles, and motion styles are layered in automatically or manually adjusted in Hedra Studio.

This process typically completes in just minutes, allowing teams to go from idea to publish-ready video faster than any traditional production workflow.

What Makes Hedra Different

While many generative video tools focus on avatars or simple talking heads, Hedra's strength lies in its creative flexibility and end-to-end storytelling focus. The platform is already popular among over 2.5 million users, ranging from TikTok creators to marketing agencies, and it’s now rapidly expanding into the enterprise segment.

This is where Hedra sees its most significant opportunity: enterprise teams that need character-rich, emotionally engaging, and brand-consistent video content at scale. Instead of spending weeks and tens of thousands of dollars on a traditional production, a brand can now:

“We’re building foundational technology for the next generation of media,” said Matt Bornstein, Partner at Andreessen Horowitz and new Hedra board member. “Character-3 isn’t just realistic—it’s expressive, controllable, and modular. It’s the closest thing to a true AI actor we’ve seen.”

Hedra Studio: A Creative Command Center

To support this vision, Hedra offers Hedra Studio, an intuitive web-based platform that requires no design or editing experience. Its drag-and-drop interface enables anyone to build full scenes with character animations, voiceovers, and environment controls. Users can work from templates or start from scratch—ideal for fast experimentation and iteration.

Popular video types supported by the platform include:

And thanks to the ElevenLabs integration, creators can give their characters natural voices in dozens of languages, including real-time translation and expressive tone control. The result is a platform that bridges technical complexity with creative ambition.

The Road Ahead

With its Series A capital, Hedra plans to triple its 20-person team, scale compute infrastructure for faster rendering, and continue developing the next iteration of its Character model. New capabilities are already in the works, including:

Lingelbach emphasized that Hedra’s growth will remain focused and thoughtful. “We’re not trying to be everything to everyone,” he said. “We care deeply about usability, realism, and helping our customers tell stories they never thought possible.”

The Big Picture: Generative Media, Human-Centric Design

As enterprises increasingly look to AI for content creation, platforms like Hedra are redefining what “video production” even means. Instead of outsourcing or using static design tools, brands can now generate tailored, emotionally resonant content with the speed of software and the quality of studio production.

Hedra doesn’t aim to replace filmmakers or marketers—it’s giving them a new set of tools. Tools that empower creativity, adapt to context, and enable rich character storytelling at scale.

With this new round of funding, Hedra is positioned not just as a product, but as a movement toward a new media paradigm, where stories are generated, not shot—and creativity is no longer constrained by time, cost, or skill.

The post Hedra Raises $32M to Power the Future of Generative Video with Lifelike Digital Characters appeared first on Unite.AI.

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