Free Sample Analysis

Request a free EchoDepth analysis

Updated October 2026

Share a link to your content - earnings call rehearsal, sales demo recording, leadership communication, campaign creative, or interview recording. EchoDepth returns a scored analysis with Trust Score, Credibility Signal timeline and key moment identification within 5 working days.

No credit card. No commitment. One piece of content.

See what a report looks like

Submit your content

Your name *

Work email *

Organisation

What is this content? *

Content link *

Paste a shareable link to your content. Google Drive, Dropbox, WeTransfer, Vimeo, YouTube (unlisted), or any file-sharing URL. Make sure the link allows viewing without a login.

Can't share a link? Email hello@cavefish.aiand we'll arrange secure transfer.

Additional context

Request mutual NDA before sharing content - we will send one for countersignature before you share the link.

Data & consent - all three required

I consent to Cavefish processing my name, email and organisation to deliver this analysis and follow up on results. Lawful basis: Article 6(1)(a) UK GDPR. Withdrawable at any time via hello@cavefish.ai.I confirm I have the right to share this content. If it contains recordings of other people, I confirm I have their consent or a legitimate basis to share their data with Cavefish for this analysis.I consent to EchoDepth analysing this content using FACS facial and vocal signal analysis. Raw content is deleted after analysis. Derived scores retained per the privacy policy. Deletion available on request.

Cavefish Ltd · ICO ZB915633 · Privacy policy · LIA · DPIA

EchoDepth Sample Output

Trust Score / 100

↓ 12%

Credibility drop at 4:22

Engagement DepthHigh - 87%

Peak Trust6:14 - opener

Critical moment4:22 - guidance

AU violationsAU1+4 @ 4:22–4:35

Credibility SignalDrops below threshold

RecommendationRevise lines 47–53

What you receive

Trust Score

0–100 composite trust signal

Credibility Timeline

Timestamped per-second signal

Key Moments

Highest-risk and highest-trust points

Recommendations

Specific, actionable revision guidance

PDF Report

Shareable, board-ready format

Accepted formats

Text & scripts Linguistic credibility · hedging · confidence	PDF, DOCX, TXT
Voice & audio Vocal pitch · pace · hesitation	MP3, WAV, M4A
Video Full delivery signal - all modalities	MP4, MOV, WebM
Image Facial Action Unit snapshot	JPG, PNG

Turnaround: 5 working days · Urgent: hello@cavefish.ai

Questions about the free analysis

Is it really free?

Yes. No credit card, no commitment. We analyse one piece of content and return a scored report. If you want to continue, we discuss next steps.

What if my content is confidential?

Check the NDA option in the form. We will send a mutual NDA for countersignature before you share anything. Your content is never stored beyond the analysis window.

Can I send more than one piece of content?

The free analysis covers one piece of content. For multi-content or ongoing analysis, contact us to discuss a pilot or subscription.

What if I can't share a link?

Email hello@cavefish.ai. We will arrange a secure file transfer method that works for your security requirements - including on-premise delivery options.

How do I get a free EchoDepth analysis of my content?

Share a link to one piece of content, such as an earnings call rehearsal, sales demo recording, leadership communication, campaign creative or interview recording, using Google Drive, Dropbox or WeTransfer. Any format is accepted, and no specialist equipment is required. EchoDepth returns a scored PDF report with a Trust Score, a timestamped Credibility Signal timeline, key moment identification and specific recommendations within 5 working days. The analysis is free, with no credit card and no commitment, and it covers one piece of content. If you need to share something that cannot be linked, email hello@cavefish.ai and a secure transfer method will be arranged. Content is never stored beyond the analysis window. The free analysis covers one piece of content, and if you want to continue, next steps are discussed afterwards. The PDF report is shareable and board-ready. Multi-content or ongoing analysis is handled through a pilot or subscription discussion.