Strella docs
GuidesDeveloper
Strella docs
GuidesDeveloper
Welcome to StrellaChangelog
Run your first studyHow AI helps you in StrellaGlossary
The Build screenStart with the study setup chatSet up your study detailsWrite research objectivesBuild your screenerBuild your question guideBest practicesAdd survey questions to your interviewAdd a stimulus to your interviewHost a prototype and add it to your interviewAdd a card sortAdd a tree testRandomize sections (A/B variants)Conditional sectionsVersion historyUse the build assistantPreview your interviewUpload an existing discussion guideImport from another study
How the AI moderator worksVoice, language & behaviorRecording modesCustom dictionary & pronunciationCustomize the participant experienceWhat the AI moderator can't do
How recruitment worksSchedule moderated interviewsHire from a participant panelBring your own participantsManage share links & redirectsPass data with URL parametersControl access & schedulingSet quotasApprove, reject & invitePay participants you recruitedReport a participantWatch the funnel
Publish your studyEdit a study after launch
Get oriented in ResultsBring in interviews you ran elsewhereReview a single interviewBrowse analysisCode responsesSee how participants complete on-screen tasksSee how participants sorted your cardsSee how participants use your Figma prototypeUse Strella's AI chatAI chat best practices
Build & share a reportCreate & share a highlight reel
Teammates, organizations & workspacesDelete projectsProject defaultsBilling & creditsConnect FigmaAPI, MCP & AI assistantsParticipant data accessMedia links and who can open themActivity logs
Step typesScreener question typesRecording settingsParticipant statuses & funnel stagesSupported languagesVoice optionsBrowser & device requirements
MCP serverConnect an AI clientTools & skills referenceUse cases & example promptsWhat's newSecurity & privacyFAQ & troubleshooting
Analyze your interviewsBring in interviews you ran elsewhere
Analyze your interviews

Bring in interviews you ran elsewhere

Upload a recording, a transcript, or your notes from research you ran outside Strella, and analyze it alongside your Strella interviews.

Research you already ran does not have to stay outside Strella. Upload a recording or a transcript and it becomes a session in your project, with the same AI summary and the same searchable transcript as an interview Strella moderated itself. Notes are read the same way, so they can appear in themes, transcript search, and AI chat too. The difference is that a note isn't anyone's interview, so it never counts as a participant.

When this matters

You have a round of interviews from before you started using Strella, or from a study you moderated in another tool, and you want them in the same place as your Strella interviews. Themes drawn from thirty interviews are more useful than themes drawn from the eighteen that happened to run here.

What you can upload

You haveUpload it asFormatsSize limit
A video recording of an interviewVideoMP4, MOV, WMV, WebM1 GB per file
A transcript, in textTranscript or notesTXT, MD, DOCX, VTT, SRT, CSV, XLSX2 MB per file
Notes about a conversationTranscript or notesTXT, MD, DOCX, VTT, SRT, CSV, XLSX2 MB per file

Transcripts and notes go through the same upload. Strella reads each file and classifies it as a transcript or as notes, so you do not label them yourself. Strella almost always reads subtitle files (VTT and SRT) as transcripts.

Upload a file

  1. Open Results, then Interviews

    Go to your project's Results tab and stay on Interviews.

  2. Open the Import menu

    Click the ⋮ menu at the top of the interviews list and open Import.

  3. Choose what you're uploading

    Upload video for a recording. Upload transcript or notes for text. (Import from projects in the same menu is a different thing: it moves sessions between your own Strella projects.)

  4. Add your files

    Drop in one file, or up to 10 text files at once. Strella uploads each file on its own, so one that fails does not discard the rest, and you can retry just that file.

The dialog closes once every file has uploaded. If some failed, the dialog stays open, lists those files, and shows a message with how many of your files uploaded.

What happens to an uploaded interview

A video or a transcript becomes a session in your project. Strella transcribes a video, then treats both the same way:

  • It gets an AI summary and Highlights, the same as an interview run here.
  • Strella includes it in the themes built across your research objectives.
  • It is searchable in AI chat and through the Strella MCP connector.
  • It counts as a participant, so it adds to your project total, your Completed count, and your participant limit.

Because an uploaded interview fills a participant slot, uploading can fill your project and close it to new participants. The upload dialog warns you when a limit is set. Afterwards it shows how many participants you have against the limit, including when a batch went over it.

What an upload does not get

  • No per-question breakdown. The Questions view uses what a moderator captured live while working through the question guide, so uploads do not appear there. This is true for uploaded recordings and uploaded transcripts alike. You get the summary, the highlights, and the searchable transcript instead.
  • No highlight reel or click-to-seek, for a transcript. A transcript has no video, so there is nothing to cut into a shareable reel and nothing to seek. Highlights still appear. Clicking one scrolls the transcript instead of jumping to a moment in a recording.
  • Timing is only as good as the source. A VTT subtitle file carries real timings. Other formats carry timings only when the file itself shows them (a [0:03] at the start of a line, for example). Without them, Strella spaces turns evenly and the timestamps are not meaningful.

A note is analyzed too, but counts as nobody's interview

When an uploaded file is your own notes rather than a record of a conversation, Strella saves it as a note. Notes appear in their own Notes section below the interviews grid, not as session cards.

A note is read the same way an interview is: it can appear in themes, transcript search, and AI chat. What it never does is count as a participant, since a note isn't a conversation Strella can attribute to anyone. It also skips the Summary and Highlights tabs an interview gets, since those describe a person's session. Strella gives each note a short title drawn from its content, so you can tell notes apart at a glance. Open a note to read it in full, rename it from its title, or delete it.

If a file you expected to become a session shows up as a note instead, Strella read it as more like notes than like a conversation. Re-upload it with the speaker turns intact, so Strella reads it as a transcript.

Related

Get oriented in Results

Where uploaded interviews sit among your other results.

Review an interview

Reading a transcript, adding highlights, and using the summary.

Ask AI chat about your research

Uploaded transcripts and notes both answer questions here, alongside everything else.

Control access & scheduling

Participant limits, and what happens when a study fills.

Get oriented in Results

Results is where finished interviews turn into insight. Five sub-tabs cover the work from a single recording to organization-wide themes.

Review a single interview

Watch the recording, read the transcript, add highlights, exclude from analysis, or regenerate the transcript, all in one session view.

On this page

When this mattersWhat you can uploadUpload a fileWhat happens to an uploaded interviewWhat an upload does not getA note is analyzed too, but counts as nobody's interviewRelated