See Through the Consumer's Eyes —
Not Through a Survey Grid.
Deploy video diaries with ease through the largest first-party mobile panel in the U.S. to record in-the-moment video feedback — capturing context, emotion, and behavior that surveys and focus groups miss. Every participant validated by first-party demographics and observed behavior. Zero fraud.
Product Review · Day 3 of 7
First-party panelist confirmed
13M+
Opted-In Consumers
First-Party
Validated Demographics
0%
Fraud Rate
Trusted by Global Leaders


















What Is a Video Diary Study?
A video diary is a qualitative research method where participants record themselves on video over days or weeks — documenting experiences, behaviors, reactions, and decisions related to products, categories, or topics. They combine the depth of ethnography with the scale of diary studies, capturing facial expressions, tone, physical environment, and in-the-moment emotion that traditional surveys and focus groups can't reach.
MFour brings video diaries into the first-party data era. Recruiting, identity validation, location validation, incentive payment, and fieldwork all happen inside MFour's app — no need to stitch together a solution from multiple vendors. Participants come directly from our 13M+ opted-in consumer panel, verified by first-party demographics and observed behaviors like GPS-confirmed store visits and app usage. The result: authentic, validated, in-the-moment consumer intelligence from people you know are real.
Software-Only Platforms
- Participants: Recruited separately — you bring your own or rent from screener panels
- Recruiting Basis: Self-reported screening — participants claim behaviors and demographics
- Identity Validation: Limited — trust the screener, hope for the best
- Recording Platform: Requires participants to download a new app
- Connected Data: Video exists in isolation — no behavioral context
MFour Video Diaries
- Participants: Recruited from the largest first-party mobile consumer panel in the U.S. with validated identities
- Recruiting Basis: Verified behaviors — recruit people who actually visited, purchased, or used the product
- Identity Validation: First-party demographics maintained over years of panel participation
- Recording Platform: Surveys On The Go app already installed (4.5-star rating)
- Connected Data: Video linked to 9 data streams: location, web, app, purchase, ChatGPT, and more
The Panel Is the Product
Not the Video Tool
Video diary software is commoditized. What differentiates MFour is the verified, first-party consumer panel underneath — giving you precision recruiting, behavioral validation, and connected data that no software-only platform can match.
Precision Demographic Recruiting
MFour maintains validated first-party demographic data on every panelist — age, gender, ethnicity, household income, geography, and more — collected and maintained inside the app over years. Because the panel is mobile-first, it naturally reaches younger consumers, men, and multicultural audiences that email/desktop panels chronically underrepresent. Pull exact demographic compositions from known data, not screening grids filled out at recruitment.
Behavioral Validation
This is the hardest piece for competitors to replicate. MFour passively collects app, web, and location visit behaviors with years of historical data. Recruit based on verified behavior — people who actually visited a Target in the last 30 days — instead of claimed behavior. Then cross-reference what participants said in their video against what they actually did afterward.
Smartphone-Native UX
Video diaries should be recorded on phones — where consumers naturally capture video. MFour panelists already use the Surveys On The Go app for research tasks and are digitally active by nature, so recording feels second nature. No new app download. No onboarding friction. Completion rates and footage quality are meaningfully better than pushing desktop-oriented panels into mobile diary tasks.
From Study Brief to Video Insights in Days
Define your audience and prompts. We handle the rest.
Design the Study
Define your research objectives, target demographics, and video prompts. Best practice: tight, specific prompts with clear examples of good footage. Mix structured tasks with open reflection. Typical commitment: 2–5 minutes of recording per day.
Recruit Verified Consumers
We match your criteria against our 13M+ first-party panel — recruiting participants by verified demographics and observed behaviors, not self-reported screening. Need Hispanic women 25–34 who visited a Foot Locker in the last 14 days? Both layers are first-party and tied to the same identity.
Capture at the Point of Emotion
Participants record video through the Surveys On The Go app — already installed on their phones. Capture product usage, shopping journeys, concept reactions, and day-in-the-life moments with the context surveys can’t reach: facial expressions, tone, physical environment, and real-time decision-making.
Validate with Connected Data
Cross-reference what participants said in their video against what they actually did — GPS-confirmed store visits, app usage, web browsing, and purchase data. Did they follow through? Visit a competitor? Change behavior? No other video diary platform can close this loop.
Analyze with AI
DANI™, MFour’s AI analyst, transcribes and analyzes video content, surfaces patterns across participants, and generates polished highlight reels and reports. Analysis that used to take weeks now takes days.
Recruiting, identity validation, incentive payment, and fieldwork all happen inside MFour's app — no need to stitch together a solution from multiple vendors.
Traditional Video Diaries vs. MFour Video Diaries
Most video diary platforms are software-only — you bring your own participants and hope they are who they claim to be. MFour provides the panel, the validation, and the connected behavioral data.
Research Questions Built for Video Diaries
From shopper journeys to product usage, capture the full context — not just the answer to a survey question.
Product Usage & UX Research
Watch real consumers use your product in their natural environment. Video captures context that surveys miss — workarounds, confusion points, moments of delight, and the physical setting where usage happens.
Shopper Journeys
Follow GPS-verified shoppers through their entire trip — from arrival to checkout. See how they navigate aisles, evaluate options, and make purchase decisions with narrated video evidence.
Concept & Product Reactions
Capture first impressions and emotional reactions to new concepts, packaging, ads, or prototypes. 30-second video clips of authentic reactions resonate more in client readouts than pages of verbatims.
Day-in-the-Life Studies
Track routines, habits, and category interactions over days or weeks. Longitudinal video diaries reveal behavior patterns and attitude shifts that single-session research can't detect.
New Product Adoption
Follow consumers from first awareness through trial, repeat purchase, and integration into their routine. Video captures the emotional arc of adoption — excitement, friction, loyalty, or abandonment.
Competitive Intelligence
Recruit verified competitor shoppers to record their experience with rival products or stores. Compare what they say about the competition against what they actually do — with behavioral validation to close the loop.
Better Video Starts with a Better Panel
Video diaries require participants who are comfortable on camera, represent the consumers you actually sell to, and can be recruited fast. A mobile-first panel delivers all three.
Digitally Native Participants
MFour panelists live on their phones. They record, share, and stream daily — so recording a video diary feels natural, not awkward. The result is more authentic, higher-quality footage with less coaching and fewer retakes.
True Demographic Representation
Traditional panels skew older and whiter because they rely on email and desktop. MFour’s mobile-first approach naturally reaches the consumers other firms struggle to recruit: younger males, Black and Hispanic audiences, and multicultural households.
Fastest Field Times in Market Research
A video diary study is only as fast as your recruiting. MFour’s 13M+ active mobile panelists deliver response rates 5–10x the industry average — meaning you fill even niche demographic quotas in hours, not weeks.
“MFour’s ability to trigger GPS-verified surveys in real-time meant we could get visibility into a key customer we had little information on previously.”

Shopper Insights Team
Under Armour
Powered by the Largest First-Party Consumer Panel in the U.S.
Every location-triggered survey runs on MFour's opted-in, verified panel — the foundation that makes GPS-verified, point-of-emotion research possible at scale.
13M+
Opted-In Consumers
2,000+
New Panelists Daily
50%
Response Rate (5-10x industry)
9
Connected Data Streams
Fair Trade Data — 100% opt-in, 10x industry compensation, verified identities.
Go Beyond What They Say —
See What They Do
Surveys capture why. MFour's DANI™ contextualizes surveys with the what — connected behaviors across 9 data streams, from ChatGPT to checkout for full consumer journey mapping.
What did verified Target visitors do before and after their trip last week?
142K
2.3x
71%
43%
Top Apps Used Within 30 Min of Store Arrival
67% of verified Target visitors researched products on competitive apps and websites within 24-hrs of arriving while 27% did the same within 30-min of walking into Target.
Ready to See Through the Consumer's Eyes?
Launch a video diary study powered by the largest first-party consumer panel in the U.S. Verified participants, behavioral context, and AI-powered analysis — from recording to insight.
