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Training Neural TTS - Generate Ultra-Realistic Voices

Ref: VAM261
10 people max.
7000€ HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$170/day onsite · +$500 with certification exam
5 journées
distanciel

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Learning objectives

  • Master advanced neural architectures for professional speech synthesis
  • Develop scalable Neural TTS models for enterprise
  • Optimize training on massive vocal datasets for certified voices
  • Implement fine-tuning and personalized voice cloning
  • Deploy high-performance Neural TTS pipelines in production
  • Design immersive voice applications with expert skills
  • Evaluate and iterate on voice quality for certified projects

The Learni story

Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.

Don't let this gap widen

Why this program matters

  • Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.

  • Organizations that don't train their talents on key topics see their competitiveness drop.

  • Every quarter without training is a gap widening with competitors who invest.

  • The cost of inaction quickly exceeds that of well-targeted training.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Neural TTS Fundamentals: Architectures and Tools (Tacotron2, WaveGlow, PyTorch)

Dive into cutting-edge neural architectures like Tacotron2 and WaveGlow, install the dedicated PyTorch environment for vocals, explore the end-to-end text-to-spectrogram and waveform pipeline, conduct your first tests on LJSpeech datasets, produce initial vocal samples, and analyze MOS quality metrics to validate expert foundations in a transformative day.

Module 2Neural TTS Data Preparation: Datasets and Advanced Preprocessing (Kaldi, ESPnet)

Collect and clean multilingual vocal datasets using tools like Kaldi and ESPnet, apply forced phonetic alignment and prosodic normalization, segment audio into phonemes via Montreal Forced Aligner, generate spectral augmentations for robustness, build a custom enterprise corpus, and visualize Mel spectrograms to anticipate high-performance training.

Module 3Neural TTS Model Training: Optimization and Scaling (GPU, Distributed Training)

Launch distributed training on GPU clusters with PyTorch Lightning, configure hyperparameters for rapid convergence on massive datasets, monitor losses and perceptual losses in real-time via TensorBoard, iterate on hybrid WaveNet-FastPitch architectures, produce realistic vocal checkpoints, and benchmark against baselines for production-ready training skills.

Module 4Neural TTS Fine-Tuning: Voice Cloning and Personalization (YourTTS, VoiceLoop)

Adapt pre-trained models via few-shot learning with YourTTS and VoiceLoop, clone target voices from 5 minutes of audio, integrate prosodic control for emotions and accents, test multi-speaker zero-shot capabilities, generate expressive variants for AI avatars, evaluate subjectively with human panels, and refine for premium enterprise vocal deliverables.

Module 5Neural TTS Deployment: Integration and Optimization (ONNX, Docker, Real-Time APIs)

Export models to ONNX for ultra-fast inference, containerize with Docker and Kubernetes, deploy RESTful APIs for real-time vocal apps, optimize latency under 200ms via TensorRT, integrate with Streamlit or Gradio pipelines, measure production QoS, and produce a deployable continuous project to demonstrate expert Neural TTS mastery.

Evaluation method

  • Expert quiz on Neural TTS architectures and optimization
  • Practical evaluation through development of a personalized model
  • Project defense with live deployment

Learning method

  • Sessions led by expert vocal AI trainers
  • Practical workshops on real enterprise vocal cases
  • Evolving continuous project over 5 days
  • Complete pedagogical materials and open-source resources

Methods, materials and delivery

The Training Neural TTS - Generate Ultra-Realistic Voices program is delivered onsite or remote (blended-learning, e-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training Neural TTS - Generate Ultra-Realistic Voices program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training Neural TTS - Generate Ultra-Realistic Voices program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.

Verified reviews

What our learners

4.9 · +100 verified reviews
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
Read all reviews
Our method

Training quality, guaranteed at every step

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

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