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Model infoModelsSnapshot: 15 Oct 2026

Murf AI / Managed dubbing pipeline

Murf Dub Automation

Managed asynchronous dubbing pipeline with transient jobs and persistent editable projects. This record identifies the service, not an unverified end-to-end foundation checkpoint.

availableClosed weightsSpeech-to-speechSpeech translationVideo processing
Official documentation (opens in a new tab)Reviewed 13 Oct 2026
7 of 18 specification fields collected
Output resolutionNot collectedAwaiting source review
Video input limitUp to 1 hour per video; up to 1080pSee specification notes below
Input billingSee billing notesMurf API
Output billingSee billing notesAccess and billing notes below

Specifications

Provider-documented facts. “Not collected” means we have not verified that field yet, not that the feature is unsupported.

Context / input limit
Not collected
Maximum output
Not collected
Reasoning
Not collected
Tool calling
Not collected
Structured output
Not collected
Streaming
Not collected
Batch processing
SupportedSource for Batch processing (opens in a new tab)

Bulk asynchronous dubbing jobs are documented. This is not an LLM batch endpoint or a discounted token-pricing contract.

Fine-tuning
Not collected
Knowledge cutoff
Not collected
Parameters
Not collected
Architecture
Not collected
Languages
Automated table: 22 source rows including Auto Detect, 26 destination locales. QA: same sources, 19 destinations. Intro advertises 28 languages; check current language-list API for account availability.Source for Languages (opens in a new tab)
Context caching
Not collected
Video input duration
Up to 1 hour per video; up to 1080pSource for Video input duration (opens in a new tab)
Published price
Credits depend on duration and target languages. No verified numeric API credit conversion collected; do not inherit Studio or TTS rates.Source for Published price (opens in a new tab)

Access & pricing

Prices belong to an endpoint and billing tier. A provider listing does not guarantee access for every account or region.

API model ID
Not collected

No separate pinned model selector is documented for this service or historical access.

Access
Temporary API-only dub jobs; not editable in the Studio UI. Requires a separate Murf Dub API key.
Regions
No endpoint-specific residency commitment collected.
API endpoint URL
https://api.murf.ai/v1/murfdub/jobs/createSource for API endpoint URL (opens in a new tab)
Batch processing
SupportedSource for Batch processing (opens in a new tab)

Bulk asynchronous dubbing jobs are documented. This is not an LLM batch endpoint or a discounted token-pricing contract.

Video input duration
Up to 1 hour per video; up to 1080pSource for Video input duration (opens in a new tab)
Concurrent requests
Free/PAYG up to 5 concurrent jobs; Enterprise 15 subject to custom request. Free output is watermarked; paid output is not.Source for Concurrent requests (opens in a new tab)

Endpoint pricing has not been collected. Check the provider for applicable rates.

Data & enterprise terms

Transient output links expire after 72 hours; temporary storage is used. Expiring links do not prove immediate zero retention of every input or log.

Read the service policy (opens in a new tab)
API model ID
Not collected

No separate pinned model selector is documented for this service or historical access.

Access
Persistent project-based dubs support edits, re-synthesis, QA and collaboration. Requires a separate Murf Dub API key.
Regions
No endpoint-specific residency commitment collected.
API endpoint URL
https://api.murf.ai/v1/murfdub/jobs/create-with-project-idSource for API endpoint URL (opens in a new tab)
Batch processing
SupportedSource for Batch processing (opens in a new tab)

Bulk asynchronous dubbing jobs are documented. This is not an LLM batch endpoint or a discounted token-pricing contract.

Video input duration
Up to 1 hour per video; up to 1080pSource for Video input duration (opens in a new tab)
Concurrent requests
Free/PAYG up to 5 concurrent jobs; Enterprise 15 subject to custom request. Free output is watermarked; paid output is not.Source for Concurrent requests (opens in a new tab)

Endpoint pricing has not been collected. Check the provider for applicable rates.

Data & enterprise terms

Persistent project assets remain available for editing and re-download. No automatic 72-hour deletion promise is applied to persistent projects.

Read the service policy (opens in a new tab)

Caching

Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.

01 / INITIAL INPUTProcess & retain

The system processes eligible input and retains reusable state.

02 / LATER REQUESTCheck available state

Reuse depends on matching input, session state and the cache policy.

03 / CACHE HITReuse & generate

Reusing state can reduce repeated work. Any charges follow the billing rules below.

Murf API

Not verified

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

How it works
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Minimum reusable input
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Lifetime & refresh
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

How to enable it
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Usage fields
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Billing rules
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Limits & data boundaries
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

No verified cache rate for this endpoint. An empty rate is not a zero charge.

Murf API

Not verified

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

How it works
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Minimum reusable input
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Lifetime & refresh
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

How to enable it
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Usage fields
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Billing rules
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

Limits & data boundaries
Not collected

No reviewed model-specific discounted prompt-cache contract. WebSocket context IDs and persistent voice profiles are not evidence of prompt caching.

No verified cache rate for this endpoint. An empty rate is not a zero charge.

What the measurements say

No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.

Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.

The record behind the model

Why it is included

Murf reserves proprietary rights to its technology and restricts copying, distribution and reverse engineering. Its speech models are supplied through managed services or privately licensed deployment assets, not an open-weight grant. Service records do not establish independently identified foundation checkpoints.

Classification evidence (opens in a new tab)

Lifecycle dates

Dub Automation API launched10 Apr 2025Source (opens in a new tab)

Sources reviewed