Until now, finding brand mentions embedded inside podcast episodes was almost impossible without manually listening to thousands of hours of audio. Zelkaa speech-to-text engines monitor YouTube, Spotify, Apple Podcasts, Amazon Music, Pocket Casts, Overcast, Castbox, iHeartRadio, Podbean, and Podcast Addict—automatically converting spoken episodes into indexed, searchable text.
+1.5 Million
Daily Audio Minutes Transcribed
Search for exact keywords or brand names spoken in any podcast episode across YouTube, Spotify, or top podcast aggregators. Zelkaa pinpoints the precise timestamp where your brand was mentioned, showing reach, listeners, and engagement rates for every episode audio clip.
Speech sentiment analysis categorizes the tone of voice and transcribed words into qualitative emotions (praise, concern, excitement) and core approaches (positive, negative, and neutral), giving you deeper clarity on how podcast hosts talk about your brand.
Discover which podcast hosts, shows, or guest speakers are shaping public discourse in your market. With Zelkaa, you can analyze spoken trends across YouTube video podcasts, Spotify shows, and Apple Podcasts channels to target top podcast influencers for sponsorships or public relations.
Whenever a podcast mentions your brand or competitors, Zelkaa lets you review all previous transcripts from that host or show. Track historical mentions across Spotify, Pocket Casts, Overcast, and YouTube to understand recurring themes, sponsorship histories, and long-term trends.
Clicking on any transcribed mention in the Zelkaa dashboard lets you jump directly to that exact minute in the podcast stream on YouTube, Spotify, or Apple Podcasts.
Export full text transcripts or share timestamped audio snippets with your legal, PR, or marketing teams instantly.
By deeply analyzing transcript topics, episode duration, and listener engagement across major podcast networks, Zelkaa reveals which show formats and topics yield the highest return on investment.
In Zelkaa, you can track upcoming episode releases across all major podcast platforms, coordinate host outreach schedules, and manage press release distributions in one central content calendar.
When a podcast snippet or quote goes viral across social media, Zelkaa's growth charts monitor download spikes, social shares, and transcript searches—allowing you to measure viral audio reach from the moment an episode drops.
To provide complete documentation for audio intelligence, Zelkaa presents detailed metadata alongside every transcript: episode publication time, platform origin (YouTube, Spotify, Apple Podcasts, etc.), speaker diarization, audio snippet timestamps, and host authority metrics.
Get in touch with Zelkaa experts to see how you can convert mega data and podcast audio into practical knowledge and understand your audience and competitors.
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