How do I add sound effects to an animation?

如何在动画中添加音效
Last updated: 2026-10-21

Add sound effects by uploading audio clips in the Music Group (MG) panel, then placing them on the audio track (L4) in the Scheduler.

在 Music Group(MG)面板上传音频片段,然后在 Scheduler 的音频轨(L4)上放置。

How to do it in 3SAX V3

在 3SAX V3 中的操作步骤

1. Open the MG Music panel. Upload your audio clip and set Clip ID, Duration, and BPM — or use the built-in NT note codec and confirm auto-filled rests.

1. 打开 MG 音乐面板。上传音频片段并设置 Clip ID、Duration 和 BPM——或使用内置 NT 音符编解码器并确认自动填充的休止符。

2. Validate: check the green hint beside each field; required fields marked red block saving until fixed.

2. 校验:查看每个字段旁的绿色提示;标红的必填项不修正就无法保存。

3. Open the AC Scheduler panel and add the clip to the audio track (L4). Align it with camera (L2), role (L1), and scene (L3) events.

3. 打开 AC Scheduler 面板,将片段添加到音频轨(L4),与相机(L2)、角色(L1)、场景(L3)事件对齐。

4. To reuse the clip across projects: save it from MG to the LIBRARY, then load it into MG in one click.

4. 跨项目复用:在 MG 中保存到 LIBRARY,之后一键加载回 MG。

5. Chain a sound to an action: create an event in EVT, trigger it from the action unit in AG, and place the AC+MUS pair on the timeline.

5. 音效关联动作:在 EVT 创建事件,在 AG 的动作单元中触发,并将 AC+MUS 配对放到时间线上。

6. Preview in CANVAS, run whole-project validation, then render to MP4 (720x1280 or 1280x720).

6. 在 CANVAS 预览,执行整项目校验,然后渲染 MP4(720x1280 或 1280x720)。

What you CAN and CANNOT do

能做与不能做

CAN:

能做:

  • Upload unlimited clips with ID, duration, BPM.
  • Sync audio to events, actions, and camera shots on the 4-layer timeline.
  • Reuse clips from the server library.
  • 上传带 ID、时长、BPM 的音频片段。
  • 在四层时间线上将音频与事件、动作、镜头同步。
  • 从服务器库复用片段。

CANNOT:

不能做:

  • The tool does not compose music or generate audio; you must supply clips or note codes.
  • Wrong Clip ID or missing duration → red validation hint, render blocked.
  • Audio placed off the L4 track → it will not play in preview or render.
  • 工具不作曲、不生成音频;需自行提供片段或音符代码。
  • Clip ID 错误或缺少时长 → 红色校验提示,渲染被阻止。
  • 音频未放在 L4 轨上 → 预览和渲染中不会播放。

Open the 3SAX V3 creator tool and add your first sound effect now.

现在打开 3SAX V3 创作工具,添加你的第一个音效。

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