https://blog.ohtly.com/tags/chattts/ Recent content in Chattts on OHTLY Blog Hugo zh-cn Fri, 26 Jun 2026 19:38:43 +0800 https://blog.ohtly.com/posts/2026-06-26-chattts-tts-service/ Fri, 26 Jun 2026 19:38:43 +0800 https://blog.ohtly.com/posts/2026-06-26-chattts-tts-service/ <h2 id="项目简介"> 项目简介 <a class="heading-link" href="#%e9%a1%b9%e7%9b%ae%e7%ae%80%e4%bb%8b"> <i class="fa-solid fa-link" aria-hidden="true" title="链接到标题"></i> <span class="sr-only">链接到标题</span> </a> </h2> <p><a href="https://github.com/2noise/ChatTTS" class="external-link" target="_blank" rel="noopener">ChatTTS</a> 是 2noise 团队开发的对话场景 TTS 模型，39.5k stars。</p> <ul> <li>架构：GPT 自回归（非 VITS2）</li> <li>语言：中文、英文</li> <li>特点：token 级韵律控制（<code>[laugh]</code>、<code>[uv_break]</code>、<code>[lbreak]</code>）</li> <li>协议：AGPL-3.0（代码）+ CC BY-NC 4.0（模型，仅限学术用途）</li> <li>维护：活跃，v0.2.5（2026.04）</li> </ul> <h2 id="部署方式"> 部署方式 <a class="heading-link" href="#%e9%83%a8%e7%bd%b2%e6%96%b9%e5%bc%8f"> <i class="fa-solid fa-link" aria-hidden="true" title="链接到标题"></i> <span class="sr-only">链接到标题</span> </a> </h2> <p>基于 <a href="https://github.com/jianchang512/ChatTTS-ui" class="external-link" target="_blank" rel="noopener">jianchang512/ChatTTS-ui</a> 构建，提供 Web UI 和 API。</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>git clone https://github.com/jianchang512/ChatTTS-ui.git </span></span><span style="display:flex;"><span>cd ChatTTS-ui </span></span><span style="display:flex;"><span>docker compose -f docker-compose.cpu.yaml up -d </span></span></code></pre></div><p>模型从 ModelScope 自动下载，端口 9966。</p> <h2 id="使用方式"> 使用方式 <a class="heading-link" href="#%e4%bd%bf%e7%94%a8%e6%96%b9%e5%bc%8f"> <i class="fa-solid fa-link" aria-hidden="true" title="链接到标题"></i> <span class="sr-only">链接到标题</span> </a> </h2> <p>Web UI 操作，支持中英文界面。核心参数：</p> <ul> <li><code>temperature</code>：生成随机性</li> <li><code>top_P</code> / <code>top_K</code>：采样参数</li> <li><code>spk_emb</code>：固定音色（可采样后复用）</li> </ul> <p>高级用法支持 token 级控制：</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-python" data-lang="python"><span style="display:flex;"><span>params_refine_text <span style="color:#f92672">=</span> ChatTTS<span style="color:#f92672">.</span>Chat<span style="color:#f92672">.</span>RefineTextParams( </span></span><span style="display:flex;"><span> prompt<span style="color:#f92672">=</span><span style="color:#e6db74">&#39;[oral_2][laugh_0][break_6]&#39;</span>, </span></span><span style="display:flex;"><span>) </span></span></code></pre></div><h2 id="与-melotts-对比"> 与 MeloTTS 对比 <a class="heading-link" href="#%e4%b8%8e-melotts-%e5%af%b9%e6%af%94"> <i class="fa-solid fa-link" aria-hidden="true" title="链接到标题"></i> <span class="sr-only">链接到标题</span> </a> </h2> <p>之前也部署过 MeloTTS（详见 <a href="https://blog.ohtly.com/posts/2026-06-26-melotts-tts-deployment/" >MeloTTS 多语言 TTS 部署记录</a>），两者对比：</p>