[DOCS] Voice dictation docs omit VS Code speechLanguage fallback

Documentation Type

Incorrect/outdated documentation

Documentation Location

https://code.claude.com/docs/en/voice-dictation

Section/Topic

Change the dictation language behavior for the VS Code extension when Claude Code language is unset

Current Documentation

The voice dictation docs currently say:

The Claude Code VS Code extension also supports voice dictation with the same Claude.ai account requirement. It is not available in VS Code Remote sessions, including SSH, Dev Containers, and Codespaces, because the microphone is on your local machine and the extension runs on the remote host. Voice dictation uses the same language setting that controls Claude's response language. If that setting is empty, dictation defaults to English.

The settings reference also says:

language | Configure Claude's preferred response language (e.g., "japanese", "spanish", "french"). Claude will respond in this language by default. Also sets the voice dictation language

What's Wrong or Missing?

Changelog v2.1.121 introduced a VS Code-specific behavior change:

[VSCode] Voice dictation now respects the accessibility.voice.speechLanguage setting when no Claude Code language is configured

The current docs still describe the unset-language case as always defaulting to English. That is now outdated for the VS Code extension, where voice dictation can instead inherit VS Code's accessibility.voice.speechLanguage setting when Claude Code's own language setting is not configured.

As written, the docs do not explain the fallback behavior in VS Code or how the Claude Code language setting interacts with the editor's accessibility speech-language setting.

Suggested Improvement

Update the Change the dictation language section to document the VS Code extension fallback explicitly.

For example, replace the current unconditional English-default wording with behavior that distinguishes CLI and VS Code extension contexts, such as:

Voice dictation uses Claude Code's language setting when it is configured. In the VS Code extension, if language is unset, voice dictation uses VS Code's accessibility.voice.speechLanguage setting.

Also add a short note in the settings reference so the language entry links to or summarizes this precedence for voice dictation.

Impact

Medium - Makes feature difficult to understand

Additional Context

Affected Pages:

| Page | Context |
|------|---------|
| https://code.claude.com/docs/en/voice-dictation | States that dictation defaults to English when language is empty, without the VS Code extension fallback |
| https://code.claude.com/docs/en/settings | Describes language as setting the voice dictation language, but does not mention the VS Code-specific fallback when it is unset |

Total scope: 2 pages affected

Source: Changelog v2.1.121

Exact changelog entry:

[VSCode] Voice dictation now respects the accessibility.voice.speechLanguage setting when no Claude Code language is configured