近日，AI视频生成平台Pika在其服务中增添了一项创新功能——LipSync，旨在为视频中的人物对话提供精准的配音口型同步。这一新特性将为Pro用户提供更加逼真的视频制作体验，进一步提升了AI在视频内容创作中的应用水平。
据了解，LipSync功能的实现得益于AI语音克隆初创公司ElevenLabs的技术支持，它能够将文字转化为与视频人物口型匹配的语音，使得虚拟角色的对话显得更为自然。然而，尽管Pika的这一新尝试在AI视频生成领域迈出了重要的一步，但据实测结果显示，LipSync在效果上与市场上的Heygen和出门问问的奇妙元相比，仍存在一定的差距。
Pika的LipSync功能上线，标志着AI技术在视频内容生成领域的进步，也为专业视频制作和个性化内容创作提供了新的可能。然而，技术的不断完善和优化仍然是AI视频生成工具面临的挑战。Pika表示，将持续改进LipSync，以期在未来达到甚至超越行业标杆的水平。
来源：数字生命卡兹克
英语如下：
**News Title:** “Major Breakthrough in AI Videos: Pika Launches LipSync for Synced Voiceovers”
**Keywords:** Pika AI, LipSync, Eleven Labs
**News Content:**
Title: Pika, an AI Video Generation Tool, Introduces LipSync for Accurate Lip Syncing in Character Voiceovers
Recently, Pika, an AI video generation platform, added an innovative feature called LipSync, designed to provide precise lip sync for character dialogues in videos. This new function enhances the realism of video production for Pro users, further advancing the application of AI in video content creation.
According to reports, the implementation of LipSync is made possible with the technical support of ElevenLabs, an AI voice cloning startup. It converts text into voice that matches the lip movements of video characters, making virtual conversations appear more natural. However, tests reveal that while Pika’s LipSync is a significant step in AI video generation, it still lags behind competitors Heygen and Xiaomiao Yuan from出门问问in terms of performance.
The launch of LipSync signifies the progression of AI technology in video content generation and opens up new possibilities for professional video production and personalized content creation. Nevertheless, the ongoing refinement and optimization of AI video generation tools remain a challenge. Pika has expressed its commitment to continually improve LipSync, aiming to reach or surpass industry standards in the future.
**Source:** Digital Life Kazek
【来源】https://mp.weixin.qq.com/s/8CLmrQH7snh5GeQ4iNc_0A
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