Content Repurposing

Repurpose audio and video content at scale with Voice AI

Transform podcasts, webinars, and recorded content into blog posts, social clips, captioned videos, and written summaries — powered by industry-leading transcription accuracy.

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increase in free-to-paid conversion rate

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“We needed a provider that could scale with us — offering unlimited concurrent streams, fair pricing, and responsive support.”

80%

increase in customer satisfaction

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“Assembly has saved us countless hours managing models, and provided exceptional accuracy.”

increase in free-to-paid conversion rate

See case study

“We needed a provider that could scale with us — offering unlimited concurrent streams, fair pricing, and responsive support.”

80%

increase in customer satisfaction

See case study

“Assembly has saved us countless hours managing models, and provided exceptional accuracy.”

Capabilities

Built for every content repurposing workflow

Maximize the value of every recording by transforming it into multiple content formats.

Word-level timestamps for precise clip generation

Generate word-level timestamps for precise clip extraction

Detect chapters for highlight reels

Mark timestamps throughout long-form content

99+ languages for global content reach

Transcribe content in 99+ languages

Detect languages automatically for global distribution

Reach global audiences from a single recording

Price-performance and scalability that grows with you

Pay as you go with no minimum commitment

Unlock volume discounts as you scale

Count on 99.9% uptime SLA at a fraction of legacy pricing

Platform

One API, every content repurposing workflow

Accuracy that preserves the original message, with timestamps and speaker labels for precise content segmentation.

Speech-to-Text API

Highest-accuracy batch transcription for podcast-to-blog conversion, video clip captioning, long-form content transformation, and multi-format publishing.

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Benchmarks

Lowest error rate in the industry

The crucial details captured more accurately than ever — powering reliable downstream workflows.

	AssemblyAI Universal-3 Pro	Speechmatics Enhanced Model	Deepgram Nova-3	AWS Transcribe	OpenAI GPT-4o Transcribe
MER	7.5%	17.33%	18.69%	20.76%	12.29%
WER	4.5%	6.1%	6.66%	12.9%	5.34%

Playground

We're not playing around, but you can

Put our Voice AI models to the test in our no-code playground.

Try it now