# August 10, 2026

### Dubbing v2 API

Dubbing v2 is now available through the API. It translates audio and video into more than 90 languages while preserving each speaker's voice, tone and pacing.

The new project-based API keeps source transcripts and translations as editable JSON. Create a project from a file or URL, add one or more target languages, edit individual transcript segments or translations, then regenerate only the regions that changed. Follow the [Dubbing quickstart](/guides/elevenapi-guides-cookbooks-dubbing) to create your first dub.

::::card-grid
:::card{title="Quickstart" href="/guides/elevenapi-guides-cookbooks-dubbing"}
Create your first Dubbing v2 project and generate a translated audio track.
:::

:::card{title="Refine and regenerate" href="/guides/elevenapi-guides-how-to-dubbing-refine-and-regenerate"}
Edit source transcripts and translations, then regenerate changed regions.
:::

:::card{title="API reference" href="/guides/changelog-api-reference-dubbing-create-project"}
Explore Dubbing project, language and transcript endpoints.
:::
::::

### ElevenAgents

- **Conversation guardrail filters**: [List conversations](/guides/changelog-api-reference-conversations-list) adds optional `guardrail_types` (`GuardrailType[]`) and `custom_guardrail_names` (string array) query parameters. The existing conversation hierarchy can now be filtered with optional `parent_conversation_id` (string).
- **Branch divergence status**: [List agent branches](/guides/changelog-api-reference-agents-branches-list) adds optional `include_commit_status` (boolean, default `false`). When enabled, branch summaries include nullable `commits_ahead`, `commits_behind` and `merged_into_branch_id` fields.
- **Conversation and tool controls**: Client overrides now support `max_duration_seconds` and `pronunciation_dictionary_locators`. MCP server configuration adds `request_meta` for passing MCP `_meta` values to tool calls, and webhook tool timeouts now support up to 300 seconds.
- **Post-call analysis usage**: Conversation charging adds an `analysis` breakdown with per-feature running totals and run snapshots. Transcript messages add `triggered_guardrails`, and conversation turns add optional `producing_llm`.

### Voices

- **Voice search filters**: [Get all voices v2](/guides/changelog-api-reference-voices-search) adds optional `gender`, `age`, `language`, `accent`, `use_cases`, `min_notice_period_days`, `include_custom_rates`, `include_live_moderated` and `high_quality` query parameters.

### SDK Releases

#### JavaScript SDK

- [v2.63.0](https://github.com/elevenlabs/elevenlabs-js/releases/tag/v2.63.0) - Added realtime Speech to Text options for secondary languages, language and entity detection, background audio filtering, logging and single-use token authentication. Added final transcript, entity and invalid request events; fixed unaccepted terms dispatch, duplicate `audio_format` parameters and inclusive VAD bounds.
- [v2.62.0](https://github.com/elevenlabs/elevenlabs-js/releases/tag/v2.62.0) - Added Dubbing bulk transcript update methods and `DubbingRegenerateResponse`; added conversation guardrail filters, agent branch commit status, agent alerting and MCP `requestMeta` support. Language target creation no longer accepts `modelId`.
- [v2.61.0](https://github.com/elevenlabs/elevenlabs-js/releases/tag/v2.61.0) - Added conversation hierarchy filtering, post-call analysis charging, triggered guardrail metadata, branch merge conflict details, DTMF input redaction and Dubbing transcript uploads. Removed exported OpenAI realtime session types and `run_subagent_*` tool-result variants.

#### Python SDK

- [v2.63.0](https://github.com/elevenlabs/elevenlabs-python/releases/tag/v2.63.0) - Added realtime Speech to Text options for secondary languages, language and entity detection, background audio filtering, logging and single-use token authentication. Added final transcript, entity and invalid request events; fixed unaccepted terms dispatch and now rejects connections without an API key or token.
- [v2.62.0](https://github.com/elevenlabs/elevenlabs-python/releases/tag/v2.62.0) - Added Dubbing `update_segments` methods and `DubbingRegenerateResponse`; added `guardrail_types`, `custom_guardrail_names`, `include_commit_status` and MCP `request_meta` support. Dubbing segment updates now use request body models, and language target creation no longer accepts `model_id`.
- [v2.61.0](https://github.com/elevenlabs/elevenlabs-python/releases/tag/v2.61.0) - Added `parent_conversation_id`, analysis charging, triggered guardrail metadata, branch merge conflicts, DTMF input redaction and Dubbing transcript uploads. Removed OpenAI realtime session types and `run_subagent_*` result models.

#### Android SDK

- [v0.12.1](https://github.com/elevenlabs/elevenlabs-android/releases/tag/v0.12.1) - Fixed intentional text-only session disconnects being reported as `ConversationStatus.ERROR`.
- [v0.12.0](https://github.com/elevenlabs/elevenlabs-android/releases/tag/v0.12.0) - Added `ConversationConfig.useMediaStream` for routing conversation audio through the Android media stream. Remote normal WebSocket closures now report `DisconnectionDetails.Agent`, while locally initiated closures report `DisconnectionDetails.User`.

#### MCP Server

- [v0.12.2](https://github.com/elevenlabs/elevenlabs-mcp/releases/tag/v0.12.2) - Fixed an issue with path traversal.

### API

:::accordion{title="View API changes"}
## New Endpoints

### Dubbing

- [Batch update source segments](/guides/changelog-api-reference-dubbing-source-transcript-batch-update-source-segments) - `PATCH /v1/dubbing/project/{project_id}/transcript/segments`
  - Requires `DubbingBulkSegmentUpdateRequest`
  - Atomically updates source segment text, speaker or timing
  - Returns `DubbingBulkSourceSegmentUpdateResponse` with the updated `segments` and `revision`
- [Batch update target segments](/guides/changelog-api-reference-dubbing-target-transcript-batch-update-target-segments) - `PATCH /v1/dubbing/project/{project_id}/language/{language_id}/transcript/segments`
  - Requires `DubbingBulkTargetSegmentUpdateRequest`
  - Atomically updates translations for multiple target segments
  - Returns `DubbingBulkTargetSegmentUpdateResponse` with the updated `segments` and `revision`

## Updated Endpoints

### ElevenAgents

- [List conversations](/guides/changelog-api-reference-conversations-list) - `GET /v1/convai/conversations`
  - Added optional `parent_conversation_id` (string)
  - Added optional repeatable `guardrail_types` (`GuardrailType[]`) and `custom_guardrail_names` (string array)
- [List agent branches](/guides/changelog-api-reference-agents-branches-list) - `GET /v1/convai/agents/{agent_id}/branches`
  - Added optional `include_commit_status` (boolean, default `false`)
  - Branch summaries add nullable `commits_ahead` (integer), `commits_behind` (integer) and `merged_into_branch_id` (string)

### Voices

- [Get all voices v2](/guides/changelog-api-reference-voices-search) - `GET /v2/voices`
  - Added optional `gender`, `age` and `accent` (string) filters
  - Added optional `language` and `use_cases` (string array) filters
  - Added optional `min_notice_period_days` (integer), `include_custom_rates`, `include_live_moderated` and `high_quality` (boolean) filters

## Schema Changes

### ElevenAgents

- Client override schemas add `max_duration_seconds` (integer) and `pronunciation_dictionary_locators` (array)
- MCP server input and output schemas add `request_meta` maps
- Agent platform settings add `alerting`; language detection adds `only_at_conversation_start` (boolean)
- `AnalysisCharging.last_run` is now required and non-nullable; running totals add required `runs` (integer)
- RAG chunk responses now require `content_format` and `document_type`
:::

## Related pages

- [Administration](./administration-index.md)
- [API reference](./api-reference-index.md)
- [Changelog](./changelog-index.md)
- [ElevenAgents](./elevenagents-index.md)
- [ElevenAPI](./elevenapi-index.md)
- [ElevenCreative](./elevencreative-index.md)
- [ElevenLabs Documentation Docs](../index.md)
- [General Troubleshooting FAQ](./troubleshooting-index.md)
- [General Website FAQ](./website-index.md)
- [Help Center](./help-center-2-index.md)

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