Arcmira

Arcmira

Arcmira, Inc.
TILDE

TILDE

ielab
+
+

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About

Arcmira is a media intelligence and transcript search platform for researching what people say in indexed YouTube videos and podcasts. Users can search spoken passages, inspect timestamped source links, resolve people and organizations, track mentions and appearances, monitor topics, and review sponsor or recommendation signals. Premium transcripts can add speaker attribution and cover recordings without usable captions. Developers can access the service through an HTTP/JSON API, TypeScript and Python SDKs, a CLI, and a remote MCP server for AI agents. Arcmira is designed for developers, researchers, creators, and teams that need source-linked evidence from long-form media. Automated classifications and speaker identification should be verified against the original recording.

About

TILDE (Term Independent Likelihood moDEl) is a passage re-ranking and expansion framework built on BERT, designed to enhance retrieval performance by combining sparse term matching with deep contextual representations. The original TILDE model pre-computes term weights across the entire BERT vocabulary, which can lead to large index sizes. To address this, TILDEv2 introduces a more efficient approach by computing term weights only for terms present in expanded passages, resulting in indexes that are 99% smaller than those of the original TILDE. This efficiency is achieved by leveraging TILDE as a passage expansion model, where passages are expanded using top-k terms (e.g., top 200) to enrich their content. It provides scripts for indexing collections, re-ranking BM25 results, and training models using datasets like MS MARCO.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers building AI agents and research workflows, researchers, creators, media analysts, and teams monitoring discussions, appearances, brands, and sponsorships across indexed YouTube videos and podcasts.

Audience

Academic researchers and developers searching for a tool to implement efficient and scalable passage re-ranking and expansion techniques

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$20/month
Free plan: $0/month with limited Search and API usage. Pro: $20/month; Pro+: $60/month; Ultra: $200/month; Enterprise: custom pricing. Annual billing is 20% less when 12 months are paid upfront. New subscribers can try Pro for 7 days with a card; it converts to $20/month unless canceled. Plans include monthly usage allowances, and on-demand usage can be enabled with a user-set spend cap.
Free Version Supported
Free Trial Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Arcmira, Inc.
United States
arcmira.com

Company Information

ielab
United States
github.com/ielab/TILDE/tree/main

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Categories

AI Research Tools Supported

Categories

Reranking Models Supported

Integrations

ChatGPT Supported
Claude Supported
Cursor Supported
Hugging Face Not Supported
Model Context Protocol (MCP) Supported
Python Not Supported
Slack Supported

Integrations

ChatGPT Not Supported
Claude Not Supported
Cursor Not Supported
Hugging Face Supported
Model Context Protocol (MCP) Not Supported
Python Supported
Slack Not Supported
Claim Arcmira and update features and information
Claim Arcmira and update features and information
Claim TILDE and update features and information
Claim TILDE and update features and information