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Pegasus 1.5 by TwelveLabs Review

Pegasus 1.5 by TwelveLabs is an AI video reasoning model that transforms raw video content into structured, queryable data.

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Pegasus 1.5 by TwelveLabs - AI tool for pegasus twelvelabs. Professional illustration showing core functionality and features.

1Launched on April 20, 2026, Pegasus 1.5 introduces Time-Based Metadata Extraction (TBM).

2The model processes videos up to two hours long in a single API call, maintaining context.

3In internal benchmarks, Pegasus 1.5 outperformed Gemini 3 Pro by 13.1% in aggregate segmentation quality.

4It achieved #5 Product of the Day on Product Hunt with 161 upvotes upon its release.

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Pegasus 1.5 by TwelveLabs at a Glance

Best For

ai, video, code

Pricing

freemium

Key Features

ai, video, code, research, productivity

Integrations

See website

Alternatives

See comparison section

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About Pegasus 1.5 by TwelveLabs

Headquarters

San Francisco, USA

Founded

2020

Team Size

51-100

Funding

Series A

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overview

What is Pegasus 1.5 by TwelveLabs?

Pegasus 1.5 by TwelveLabs is an AI video reasoning model developed by Twelve Labs that enables developers and enterprises to transform raw video content into structured, queryable data. It enables Time-Based Metadata Extraction (TBM) for videos up to two hours long, providing timestamped, structured metadata without requiring extensive preprocessing or indexing. The model processes video as a multidimensional volume, reasoning across entire videos to produce outputs that directly map to production workflows.

quick facts

Quick Facts

Attribute	Value
Developer	Twelve Labs
Business Model	Freemium / Usage-based
Pricing	Freemium, usage-based starting at $0.001/1k input tokens
Platforms	API
API Available	Yes
Founded	2020
HQ	San Francisco, USA
Funding	Series A

features

Key Features of Pegasus 1.5 by TwelveLabs

Pegasus 1.5 by TwelveLabs offers a suite of capabilities designed for advanced video understanding and structured data extraction. Its core functionality revolves around transforming unstructured video into actionable, queryable information, supporting various enterprise and developer needs.

1Time-Based Metadata Extraction (TBM): Allows users to define a custom JSON schema and receive timestamped, structured metadata from video content.
2Long-form Video Support: Processes videos up to two hours in a single API call, maintaining contextual continuity across the entire duration.
3On-the-fly Processing: Enables rapid conversion from raw video footage to structured metadata within minutes via a single API call.
4Multimodal Prompting: Supports providing a reference image of an entity (e.g., person, product, logo) to identify and timestamp every instance of that entity on screen.
5Production-grade Structured Output: Delivers reliable, schema-compliant JSON at scale, ensuring superior segmentation quality and consistent output fidelity.
6Semantic Video Search and Retrieval: Facilitates searching and retrieving video content using natural language queries.
7Automated Video Summarization: Generates concise summaries and extracts key insights from video content.
8Content Moderation and Compliance: Assists in identifying sensitive or rule-violating content for brand safety and regulatory adherence.

use cases

Who Should Use Pegasus 1.5 by TwelveLabs?

Pegasus 1.5 by TwelveLabs is designed for a diverse range of professionals and organizations requiring deep video analysis and structured data extraction. Its capabilities are particularly beneficial for industries that manage large volumes of video content and need to derive precise, time-based insights.

1Media & Entertainment: For editorial teams to convert raw footage into query-ready, monetizable data, segmenting long-form content into narrative units for archiving, recommendation, and monetization.
2Sports Broadcasting & Analytics: To identify and label specific plays (e.g., dunks, goals, fouls) with precise temporal boundaries for real-time highlight creation and performance analytics across full seasons.
3Content Platforms: For identifying brand appearances, scene transitions, and contextual moments within videos to enable targeted advertising and content monetization strategies.
4Developers and Enterprises: To integrate advanced video intelligence into custom applications, enabling automated documentation, report generation, and content analysis from video footage.
5Brand Marketers: For evaluating videos through a persuasive lens, identifying weak spots in editing, scripting, or creative direction to optimize marketing campaigns.

pricing

Pegasus 1.5 by TwelveLabs Pricing & Plans

TwelveLabs operates on a freemium model, offering a Free plan with basic rate limits and usage-based pricing for its Developer and Enterprise plans. The pricing structure is primarily based on API usage, measured across dimensions such as Duration per day (DPD), Duration per hour (DPH), Requests per day (RPD), Requests per minute (RPM), Tokens per day (TPD), and Tokens per minute (TPM). Exceeding any applicable limit will result in an error. For the Pegasus model, input text tokens are priced at $0.001 per 1,000 tokens, and output text tokens are priced at $0.007 per 1,000 tokens for the Analyze API usage. The Developer plan offers three tiers with increasing limits based on monthly spending, while the Enterprise plan provides custom limits tailored to specific organizational needs. A Data Processing Addendum (DPA) is available at https://www.twelvelabs.io/dpa, and the privacy policy is at https://www.twelvelabs.io/privacy. TwelveLabs has achieved SOC2 status, and training on user data is default_off.

1Free Plan: Basic rate limits apply at no cost for initial exploration and development.
2Developer Plan: Offers three tiers with increasing usage limits based on monthly spending, with specific rates for video processing duration and token-based text output.
3Enterprise Plan: Provides custom rate limits and tailored solutions for large-scale deployments and specific organizational requirements.
4API Usage: Input text tokens for Pegasus are $0.001 per 1,000 tokens. Output text tokens for Pegasus Analyze API are $0.007 per 1,000 tokens.

competitors

Pegasus 1.5 by TwelveLabs vs Competitors

TwelveLabs positions Pegasus 1.5 as a leading video reasoning model, emphasizing its superior performance in specific benchmarks and its capability for production-grade structured output. It differentiates itself through its focus on Time-Based Metadata Extraction and long-form video processing.

Memories.ai↗

Memories.ai is an AI video intelligence platform focused on large-scale search, summarization, and multimodal understanding with contextual memory and timeline insights.

Similar to TwelveLabs in offering multimodal understanding and search, Memories.ai emphasizes building faster workflows with contextual memory and timeline insights for enterprise video automation. Both target enterprises needing deep video analysis, but Memories.ai highlights its specific features for workflow efficiency.

Reka AI↗

Reka AI specializes in building multimodal AI models from the ground up, offering native video, image, audio, and text understanding for enterprise deployments.

Reka AI provides foundational multimodal models and agentic platforms for enterprise deployments, similar to TwelveLabs' focus on core AI for video understanding. Reka also offers a playground for creators and specific features like Video Chat, indicating a slightly broader application scope beyond just video analysis APIs.

Moments Lab (formerly Newsbridge)↗

Moments Lab is an AI video discovery platform that helps media, sports, and entertainment teams discover, clip, and share moments from video libraries using patented multimodal AI.

While both offer AI-driven video understanding and search, Moments Lab is specifically tailored to the media and broadcast industry for live and archived content valorization. TwelveLabs has a broader enterprise focus across various industries, whereas Moments Lab's AI is built specifically for media, sports, and entertainment.

Google Cloud Video AI↗

Google Cloud Video AI leverages Google's extensive AI research and infrastructure to offer pre-trained machine learning models for precise video analysis, object recognition, and metadata extraction.

Google Cloud Video AI provides a robust API for developers to integrate video intelligence into their applications, offering similar core analysis capabilities to TwelveLabs but as a platform service rather than a complete end-to-end solution. It allows users to recognize over 20,000 objects, places, and actions, and search video catalogs like documents.

VIDIZMO EnterpriseTube↗

VIDIZMO EnterpriseTube is purpose-built for enterprises requiring intelligent video content management with industrial-grade security, offering semantic search, OCR, object recognition, and smart chaptering.

VIDIZMO EnterpriseTube offers a more complete video content management system with integrated AI search and robust security features, particularly for manufacturing and industrial use cases. TwelveLabs focuses specifically on the multimodal AI engine for video understanding, which could be a component integrated into broader platforms like VIDIZMO.

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Frequently Asked Questions

+What is Pegasus 1.5 by TwelveLabs?

+Is Pegasus 1.5 by TwelveLabs free?

Pegasus 1.5 by TwelveLabs operates on a freemium model. A Free plan is available with basic rate limits. For more extensive usage, TwelveLabs offers Developer and Enterprise plans with usage-based pricing. For instance, input text tokens for the Pegasus model are priced at $0.001 per 1,000 tokens, and output text tokens for the Pegasus Analyze API are $0.007 per 1,000 tokens.

+What are the main features of Pegasus 1.5 by TwelveLabs?

Key features of Pegasus 1.5 by TwelveLabs include Time-Based Metadata Extraction (TBM) with custom JSON schema, support for processing long-form videos up to two hours in a single API call, on-the-fly processing, multimodal prompting with reference images for entity identification, and production-grade structured JSON output with superior segmentation quality. It also facilitates semantic video search, automated summarization, and content moderation.

+Who should use Pegasus 1.5 by TwelveLabs?

Pegasus 1.5 by TwelveLabs is intended for developers, enterprises, creatives, media companies, sports organizations, advertising agencies, government agencies, security operators, and brand marketers. Specific use cases include converting raw footage into monetizable data for media, identifying plays in sports broadcasting, enabling targeted advertising for content platforms, and integrating advanced video intelligence into custom applications.

+How does Pegasus 1.5 by TwelveLabs compare to alternatives?

Pegasus 1.5 by TwelveLabs differentiates itself through its specialized focus on Time-Based Metadata Extraction and processing long-form video up to two hours, outperforming competitors like Gemini 3 Pro in segmentation quality benchmarks. Unlike general-purpose models or broader multimodal platforms like Reka AI, Pegasus 1.5 is purpose-built for production-grade structured output from video. Compared to comprehensive video management systems like VIDIZMO EnterpriseTube, TwelveLabs focuses on the core AI engine, while against industry-specific solutions like Moments Lab, Pegasus 1.5 offers a broader enterprise application scope.