美团LongCat团队于2025年10月17日正式开源了其自主研发的专用语音编解码方案 LongCat-Audio-Codec。 这一举措标志着美团在 AI语音技术领域的又一次重要突破，也预示着语音处理技术在更多应用场景下的潜力。 随着 AI技术的快速发展，语音交互、语音搜索等应用对音频编解码技术提出了更高的要求，美团此次开源，无疑为行业带来了新的活力。 LongCat-Audio-Codec方案 ...

Welcome to your codec update for 2023. I’m here to help you decide whether it’s time to go all in on AV1, VVC, LCEVC, or EVC or whether it’s better to stick with H.264, VP9, and HEVC. As an overview, ...

Smartphone manufacturers all but took away our beloved phones with headphone jacks. Now we’re left buying admittedly great wireless earbuds hand over fist. But listening to music is no longer a ...

We demystify the most common Bluetooth codecs and explain why they matter for audio quality. I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from ...

格隆汇10月17日｜美团LongCat团队宣布正式开源专用语音编解码方案LongCat-Audio-Codec。它提供一套一站式的Token生成器（Tokenizer）与Token还原器（DeTokenizer）工具链，其核心功能是将原始音频信号映射为语义与声学并行的token序列。

H.264 is the closest we have to a universal codec, which is why it was surprising that in Bitmovin's "Video Developer Report 2021," H.264 usage actually dropped from 92% in 2020 to 83% in 2021 among ...

美团LongCat团队今日宣布，正式开源专用语音编解码方案LongCat-Audio-Codec。它提供一套一站式的Token生成器（Tokenizer）与Token还原器（DeTokenizer）工具链，其核心功能是将原始音频信号映射为语义与声学并行的token序列，实现高效离散化，再通过解码模块重构高质量音频，为Speech LLM提供从信号输入到输出的全链路音频处理支持。

For the first time, the partners have combined research to drive the next generation of standards for the 6G era ...