Discover the truth behind the words
TextForense analyzes text, interviews and testimonies to detect inconsistencies, stress indicators and behavioral patterns — with a full report in minutes.
Already used by police officers, investigators, lawyers, cybersecurity professionals, HR professionals and more
Everything a text investigation needs
Three investigation engines, thirteen layers of analysis, from a single text or an entire interview.
Truth Score
An objective veracity score for every statement, based on linguistic and behavioral signals.
Narratives investigation
Timeline, stress, behavior, defense mechanisms, emotions, entities, topics, speech patterns and more.
Social Engineering investigation
Detects manipulation and persuasion techniques in the conversation and computes an exposure index (IEES).
Fake News investigation
Extracts factual claims and checks each one against open sources on the web, with a verdict and cited sources.
Entities & relationships
Automatically identify people, places, dates and how they relate to each other in the narrative.
Capture Computer Audio
Automatically transcribe the audio of a call or meeting running on your computer.
Audio Upload (Transcription)
Upload an audio file up to 60 minutes long and get the transcribed text with a timeline synced to the real minutes.
Video Upload (Transcription)
Upload a video file up to 60 minutes long and get the transcribed text with a timeline synced to the real minutes.
Interview, paste or upload a file
Interview with the microphone, paste a transcript, or upload a document (.docx, .pdf, .txt) — the analysis works with all of them.
Investigative questions
Automatically generate counterpoint questions from the detected techniques and inconsistencies.
Scientific Approaches
Graham's Hierarchy, Cialdini's Principles, Defense Mechanisms, Stratagems and Logical Fallacies, among others.
Export to PDF
Generate a complete, shareable investigation report in a single click.
Validity Analysis (CBCA)
Applies the 19 CBCA (Criteria-Based Content Analysis) criteria, part of Statement Validity Assessment (SVA), citing real excerpts from the account as evidence.
Investigative Analysis
Interpretive text using the BLUF technique (Bottom Line Up Front) — gets straight to the central finding before detailing the evidence.
Insights
Key points of attention from the analysis, summarized and prioritized so the investigator can quickly decide where to dig deeper.
Methodologies
Forensic linguistics, natural language processing (NLP), OSINT for source verification, named entity recognition (NER), and psycholinguistic analysis of speech patterns.
Proprietary Algorithms
Proprietary computational instructions behind the IEES, SVA, CBCA, and other analyses in the system — developed by cross-cultural investigation specialists to interpret text and project the technology's percentages with precision.
Multilingual
Interface and reports available in Portuguese, English, Spanish, and French — the same investigation, ready for any team.
How it works
From raw material to a finished report, in four steps.
Send the material
Paste a transcript, interview with the microphone, capture system audio, or upload a document — the format doesn't matter.
Choose your investigations
Combine Narratives, Social Engineering and Fake News in a single analysis, based on what you need to uncover.
The AI analyzes every sentence
Linguistic, emotional and behavioral signals are automatically cross-referenced in seconds.
Get your complete report
Truth Score, timeline, entities and verified sources, organized and ready to export as a PDF.
"TextForense cut the time I spend analyzing statements in half. What used to take hours of line-by-line reading now takes minutes."
Sarah ********
Criminal Defense Attorney
"During interrogations, the stress timeline helps me spot exactly where a suspect's story starts to fall apart."
James ********
Police Detective
"We run every incident report through TextForense before an internal security review. It catches evasive language we used to overlook."
Olivia *******
Cybersecurity Analyst
"The fact-check module flags claims worth verifying before they ever go to print. It's saved us from at least two embarrassing corrections."
Jennifer ******
Investigative Journalist
"The social engineering report gave us a name for tactics we could only describe as "something felt off" in exit interviews."
Emily ******
HR Director
"I upload the claim statement, and within minutes I have every inconsistency between what the claimant said and what the evidence shows."
David ******
Insurance Claims Adjuster
"Mapping who said what about whom used to take me a full afternoon with sticky notes. Now the relationship graph builds itself."
Daniel ******
Private Investigator
"We record every recorded call straight from the system audio, and it's transcribed and flagged before the meeting even ends."
Robert *****
Corporate Security Director
"Judges want documentation, not gut feeling. Exporting a full PDF report in one click made my case files a lot more persuasive."
Amanda *****
Family Law Attorney
"Our whistleblower reports come in as PDFs, Word docs, whatever. TextForense reads all of it without me retyping a single line."
Christopher ***
Compliance Officer
"The speech pattern breakdown tells me when a caller's language shifts under pressure — that's exactly the moment I lean into."
Rachel *****
Crisis Negotiator
"Emotion and keyword tracking turned a three-hour deposition transcript into a one-page summary I could actually act on."
Marcus ****
Fraud Investigator
"Durante los interrogatorios, la línea de tiempo de estrés me ayuda a ver exactamente dónde empieza a fallar la versión de un sospechoso."
María *****
Detective de Policía
"TextForense redujo a la mitad el tiempo que dedicaba a analizar declaraciones. Lo que antes tomaba horas de lectura línea por línea, ahora toma minutos."
Carlos *********
Abogado Penalista
"El módulo de verificación de fake news me ahorra horas de búsqueda manual antes de publicar cualquier nota sensible."
Lucía *******
Periodista de Investigación
"El índice de corroboración de evidencias me da un número objetivo para justificar por qué una alegación no se sostiene."
Javier ******
Analista de Fraude
"El informe de ingeniería social le puso nombre a técnicas de manipulación que veníamos detectando solo de forma intuitiva."
Isabel ******
Directora de Recursos Humanos
"TextForense a réduit de moitié le temps que je passais à analyser des témoignages. Ce qui prenait des heures de lecture ligne par ligne ne prend désormais que quelques minutes."
Camille ******
Avocate pénaliste
"Pendant les interrogatoires, la chronologie du stress m'aide à repérer exactement où le récit d'un suspect commence à se fissurer."
Julien ******
Inspecteur de police
"Le module de vérification des faits repère les affirmations douteuses avant qu'elles ne soient publiées. Ça nous a évité plusieurs rectificatifs gênants."
Élise ********
Journaliste d'investigation
"On capture l'audio du système directement pendant les appels sensibles, et la transcription est prête avant même la fin de la réunion."
Nicolas ******
Responsable de la sécurité
"J'importe les rapports en PDF ou en Word directement, sans ressaisir une seule ligne, et l'analyse démarre tout de suite."
Sophie *******
Analyste conformité
"Durante os interrogatórios, a linha do tempo de estresse me ajuda a identificar exatamente onde a versão do suspeito começa a desmoronar."
Rafael *******
Delegado de Polícia
"Uso para cruzar depoimentos de testemunhas antes de uma audiência. Ele aponta inconsistências que eu passaria batido lendo sozinha."
Fernanda ****
Investigadora Particular
"TextForense cut the time I spend analyzing statements in half. What used to take hours of line-by-line reading now takes minutes."
Sarah ********
Criminal Defense Attorney
"During interrogations, the stress timeline helps me spot exactly where a suspect's story starts to fall apart."
James ********
Police Detective
"We run every incident report through TextForense before an internal security review. It catches evasive language we used to overlook."
Olivia *******
Cybersecurity Analyst
"The fact-check module flags claims worth verifying before they ever go to print. It's saved us from at least two embarrassing corrections."
Jennifer ******
Investigative Journalist
"The social engineering report gave us a name for tactics we could only describe as "something felt off" in exit interviews."
Emily ******
HR Director
"I upload the claim statement, and within minutes I have every inconsistency between what the claimant said and what the evidence shows."
David ******
Insurance Claims Adjuster
"Mapping who said what about whom used to take me a full afternoon with sticky notes. Now the relationship graph builds itself."
Daniel ******
Private Investigator
"We record every recorded call straight from the system audio, and it's transcribed and flagged before the meeting even ends."
Robert *****
Corporate Security Director
"Judges want documentation, not gut feeling. Exporting a full PDF report in one click made my case files a lot more persuasive."
Amanda *****
Family Law Attorney
"Our whistleblower reports come in as PDFs, Word docs, whatever. TextForense reads all of it without me retyping a single line."
Christopher ***
Compliance Officer
"The speech pattern breakdown tells me when a caller's language shifts under pressure — that's exactly the moment I lean into."
Rachel *****
Crisis Negotiator
"Emotion and keyword tracking turned a three-hour deposition transcript into a one-page summary I could actually act on."
Marcus ****
Fraud Investigator
"Durante los interrogatorios, la línea de tiempo de estrés me ayuda a ver exactamente dónde empieza a fallar la versión de un sospechoso."
María *****
Detective de Policía
"TextForense redujo a la mitad el tiempo que dedicaba a analizar declaraciones. Lo que antes tomaba horas de lectura línea por línea, ahora toma minutos."
Carlos *********
Abogado Penalista
"El módulo de verificación de fake news me ahorra horas de búsqueda manual antes de publicar cualquier nota sensible."
Lucía *******
Periodista de Investigación
"El índice de corroboración de evidencias me da un número objetivo para justificar por qué una alegación no se sostiene."
Javier ******
Analista de Fraude
"El informe de ingeniería social le puso nombre a técnicas de manipulación que veníamos detectando solo de forma intuitiva."
Isabel ******
Directora de Recursos Humanos
"TextForense a réduit de moitié le temps que je passais à analyser des témoignages. Ce qui prenait des heures de lecture ligne par ligne ne prend désormais que quelques minutes."
Camille ******
Avocate pénaliste
"Pendant les interrogatoires, la chronologie du stress m'aide à repérer exactement où le récit d'un suspect commence à se fissurer."
Julien ******
Inspecteur de police
"Le module de vérification des faits repère les affirmations douteuses avant qu'elles ne soient publiées. Ça nous a évité plusieurs rectificatifs gênants."
Élise ********
Journaliste d'investigation
"On capture l'audio du système directement pendant les appels sensibles, et la transcription est prête avant même la fin de la réunion."
Nicolas ******
Responsable de la sécurité
"J'importe les rapports en PDF ou en Word directement, sans ressaisir une seule ligne, et l'analyse démarre tout de suite."
Sophie *******
Analyste conformité
"Durante os interrogatórios, a linha do tempo de estresse me ajuda a identificar exatamente onde a versão do suspeito começa a desmoronar."
Rafael *******
Delegado de Polícia
"Uso para cruzar depoimentos de testemunhas antes de uma audiência. Ele aponta inconsistências que eu passaria batido lendo sozinha."
Fernanda ****
Investigadora Particular
Target audience: one platform, many markets
Professionals who work with interviews, sensitive information and narrative validation.
Investigators and forensics
Interviews, statements, inconsistencies and investigative hypotheses.
Legal and compliance
Statement triage, internal investigations and claim review.
Cybersecurity and fraud
Analysis of pretexting, social engineering and incidents.
Journalism and fact-checking
Verifying statements, interviews and public sources.
Human Resources
Structuring interviews and reviewing statements, with no automated decisions.
Education and research
Discourse studies, investigative training and case analysis.
Frequently asked questions
Didn't find what you were looking for? Talk to our team.
Is the submitted data confidential?
Yes. All text and audio you submit is encrypted in transit and at rest, and only visible to the account that uploaded it.
Does TextForense replace a human expert?
No. It's a support tool for investigation that organizes and prioritizes points of attention — the final decision remains with the responsible professional.
What kinds of material can I submit?
Pasted text, transcripts and audio recorded directly from the microphone. The final report can be exported as a PDF.
Can I cancel my subscription anytime?
Yes, no lock-in. You can upgrade, downgrade or cancel at any time directly from your account.
Does the report have legal validity?
The report is a technical support material, not an expert forensic opinion. It can support the analysis of a qualified professional, depending on the intended use.
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