Training Introduction

LT : Speaker Identification

  • Outline
  • Curriculum
  • Training Essentials
  • FAQ
  • Reviews

Registration Open for

July 2024 Batch

The Speaker Identification Hands-on Lab Training Program by SIFS India focuses on developing specialized skills in forensic voice analysis techniques, speaker comparison, speaker recognition technology, voiceprint matching and authentication, and audio forensic investigation.

You will learn how to recognize individuals based on their distinctive vocal characteristics and extract and examine various acoustic features from speech samples, such as pitch, timbre, and intonation, to create a unique voice profile for each person through real-life case studies, practical exercises, interactive discussions, and group assignments.

Upon successfully completing this training, you will be awarded a specialist certificate that signifies your skills in assisting law enforcement bodies in establishing the identity of speakers through the admissible presentation of voice evidence in court, adhering to professional standards.

Fee Structure:

The fee displayed with registration form is for a ONE MONTH duration. If you are interested to extend or shorten the duration, please refer to the details provided below or Call/WhatsApp on +91-7303913003 



7 Days

4130 INR (3500 INR + 18% GST)

15 Days

5900 INR (5000 INR + 18% GST)

30 Days

8850 INR (7500 INR + 18% GST)

45 Days

10620 INR (9000 INR + 18% GST)

3 Months \ 100 Days

14160 INR (12000 INR + 18% GST)

6 Months

17700 INR (15000 INR + 18% GST)

Note : Students will receive a T-shirt, and upon completing the program, they will be awarded a certificate.

Payment Details:

Account Details for Student

Bank Name  - ICICI BANK
Acc. Name    - SIFS INDIA PVT. LTD.
Account No. - 663505500086
Type         - Current
IFSC Code    -   ICIC0000160

  • Training Outcome

    Introduction to Speaker Identification

    Definition and Importance

    Applications in Forensic Science

    Acoustic Features in Speaker Identification

    Pitch, Timbre, and Intonation

    Spectral Analysis: Formants and Frequency Patterns

    Temporal Features: Speech Rate and Patterns

    Methods and Techniques

    Spectrographic Analysis

    Voice Biometrics

    Speaker Profiling

    Legal Implications and Admissibility

    Privacy Concerns

    Misuse and Limitations

    Professional Standards and Ethics

    Case Studies: Successful Legal Applications

  • What steps should I follow to enroll for the Lab-based Training?

    To enroll, click on the “Register” option available on the right side of the screen, followed by the provided instructions and payment procedure.

  • Which documents do I have to submit at the time of enrollment?

    Academic Qualification Documents, Professional Qualification Certificates, and National ID Proof for Passport Copy are required at the time of enrollment.

  • What are the benefits of a Lab-based Training?

    Your problem-solving and critical thinking skills will be enhanced.

  • How will I receive confirmation once I have completed the payment procedure?

    A confirmation email will be sent to you once the payment is received and verified.

  • Will I receive any assignments during my Training?

    Yes, you will receive case-based assignments during the training.

  • Can I register for the Crime Scene Investigation, Fingerprint, Document and Cyber division under a single program?

    Yes, you can register for all these divisions combined. Contact the team for more clarification.

  • Will I receive any certificates after completing the Training?

    Yes, upon successful completion of the training program, you will receive a certificate, which can be a valuable addition to your resume and may enhance your career prospects in the field.

  • Is there a refund policy if I am unable to attend the training after registration?

    No refund is possible once the payment is made.

  • Where can I get answers to my queries related to the training program?

    You can call us at +91-1147074263 or WhatsApp us at +91-7303913003. You can also write to us at

Technical Requirements

Device - Phone / Tablet / Laptop with Charger

Basic Stationery






A4 Sheet

Additional Requirements 

Any additional requirements for practical work will be informed prior via email.

Jiya Gupta


As a 1-month trainee in a speaker identification training program, it was a fantastic experience to learn from here right after completing my B.Sc. Forensic Science course. I was taught how to  analyze live cases related to speaker identification. I really appreciate SIFS and its team members for guiding me.

Girish Badgujar


It was a great opportunity for me to be a part  of such a great organization. I really got to know many things that I didn’t study at my university. After doing training in this subject, it further enhanced my curiosity to explore this field.

Shashank Dave


I had an amazing experience as a trainee at SIFS Institute. The institute's skilled faculty and practical teaching approach made for an extremely enriching, practical-based learning environment. To anyone looking for excellent practical experience in speaker identification, I would heartily recommend SIFS.

Shivangipriya Das


I believe that the level of engagement and interest that I got to experience throughout this 1-month training at SIFS would not have been attainable elsewhere. I express gratitude and respect for SIFS.

Olivia Chanu


The expectations that I had from SIFS were met. It's the best institute for training in speaker identification. I was trained and guided very well by the SIFS instructors. 


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