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Tips for creating presentation videos, AI techniques, and case studies

Listen and Compare: ElevenLabs vs Google vs Gemini vs OpenAI TTS

Listen to real AI voices generated from the same text and compare four TTS engines — ElevenLabs, Google, Gemini, and OpenAI. Learn each engine's character, best use cases, and how to choose.

July 18, 20269 min read

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elevenla

Trends

#ElevenLabs#Eleven v3

Why the ElevenLabs v3 Default Voice Changes Presentation Videos

A practical look at Rachel, the default voice for ElevenLabs in SpeechSlide AI, and the expressive Eleven v3 model. Learn why it improves narration quality for presentation videos.

April 30, 20267 min read

english

How-to

#university professor#English-medium instruction

For Professors Who Must Teach in English — AI Scripts, Practice, and Review Materials in One Workflow

A guide for university professors anxious about teaching in English. Learn how to auto-generate English lecture scripts with AI, teach while viewing your script, and provide AI-narrated videos as review materials for students.

April 7, 20269 min read

aiprese

How-to

#AI#presentation creation

Complete Guide: Create Presentations with AI and Convert Them to Video

A step-by-step guide to creating presentations with AI tools like ChatGPT and Gemini, designing in PowerPoint or Google Slides, and converting them to narrated videos with SpeechSlide AI. Includes prompt tips and use case examples.

April 7, 202612 min read

tradesh

How-to

#trade show#booth video

How to Create Trade Show Booth Loop Videos from Slides in 10 Minutes

Stop outsourcing trade show booth videos. Upload your sales slides and get a professional narrated video in 10 minutes. Cut costs, support multiple languages, and customize for every event effortlessly.

April 7, 20268 min read

asyncsa

How-to

#sales DX#async sales

How to Convert Sales Decks into Async Video Presentations for Modern B2B Selling

Learn how to convert pitch decks into narrated video presentations for asynchronous B2B sales. No camera or microphone needed — create professional sales videos that close deals.

February 17, 20269 min read

saasonb

How-to

#SaaS#onboarding

How to Create SaaS Onboarding Videos That Reduce Churn

A practical guide for SaaS customer success teams to create onboarding videos from existing training slides, reducing churn and accelerating time-to-value.

February 17, 20269 min read

faceless

How-to

#YouTube#faceless channel

How to Create Faceless YouTube Explainer Videos from Slides with AI Narration

Learn how to start a faceless YouTube explainer channel using slides and AI narration. A practical guide to creating educational content without showing your face or recording your voice.

February 17, 202610 min read

patient

How-to

#healthcare#patient education

How to Create Patient Education Videos for Clinics: A DIY Guide

A practical guide for clinics and hospitals to create patient education videos in-house. Convert existing medical slides into narrated videos at 1/10th the cost of outsourcing.

February 17, 20269 min read

posterp

How-to

#poster presentation#virtual conference

How to Turn Poster Presentations into Narrated Videos for Virtual Conferences

Learn how to create narrated poster presentation videos for virtual conferences. Upload your poster PDF and get a conference-ready video with AI narration in 10 minutes.

February 17, 20268 min read

slidest

How-to

#social video#TikTok

How to Repurpose Slides into Short-Form Social Videos (TikTok, Reels, Shorts)

Learn how to transform presentation slides into short-form social videos for TikTok, Reels, and Shorts. One deck can produce a week of social content.

February 17, 20268 min read

flipped

How-to

#flipped classroom#professor

How Professors Can Create Flipped Classroom Videos from Lecture Slides

A guide for university professors to create flipped classroom videos from existing lecture slides. No microphone or recording equipment needed — produce a semester of pre-class content efficiently.

February 17, 20269 min read

investor

How-to

#startup#pitch deck

Turn Your Investor Pitch Deck into a Narrated Video That Gets Funded

Learn how to convert startup pitch decks into AI-narrated videos for investors. Video pitches achieve 3-5x higher engagement than PDF decks.

February 17, 20269 min read

videoac

How-to

#accessibility#compliance

Video Accessibility Compliance Guide: Meet ADA/WCAG Standards with AI

A comprehensive guide to video accessibility compliance. Learn how AI narration and auto-captioning help businesses meet ADA, WCAG 2.1, and Japan's disability accessibility requirements efficiently.

February 17, 202610 min read

multilin

How-to

#multilingual#localization

How to Localize Business Presentations into Multi-Language Narrated Videos

A guide for global businesses to create narrated videos in 20+ languages from a single slide deck. Achieve multilingual video localization at 1/10th the cost of translation agencies.

February 17, 20269 min read

domestic

Comparison

#tool comparison#domestic services

Domestic Presentation Video Tools Compared — SPOKES vs Video BRAIN vs RICHKA vs SpeechSlide AI

A thorough comparison of AI presentation video tools available in the Japanese domestic market. Detailed analysis of SPOKES, Video BRAIN, RICHKA, and SpeechSlide AI covering features, pricing, AI script generation, and target use cases.

February 14, 202610 min read

howtoc

How-to

#academic presentation#AI video creation

How to Create Academic Presentation Videos — Finish in 15 Minutes with AI

Learn how to efficiently create presentation videos for academic conferences using AI. Simply upload your slides to produce high-quality narrated presentation videos in 15 minutes. We also cover multi-language features for international conferences.

February 13, 20268 min read

hospital

How-to

#healthcare#patient guidance

How Hospitals Can Videoize Patient Guidance — A Practical Guide to Reduce Clinical Workload

A practical guide for healthcare teams to convert patient guidance slides into AI-narrated videos. Learn rollout steps to standardize explanations, support multiple languages, and reduce staff burden.

February 13, 20267 min read

manufact

How-to

#manufacturing#safety training

How Manufacturing Teams Standardize Safety Training with Video

Learn how manufacturers can standardize safety training by converting existing slides into AI videos. Covers multi-site rollout, update operations, and KPI-based management.

February 13, 20268 min read

realest

How-to

#real estate#sales DX

Video-Based Real Estate Proposals — Practical Asynchronous Sales Tactics

A practical guide for real estate teams to convert property proposal slides into AI videos. Covers template strategy, multilingual support, and operational KPI design.

February 13, 20267 min read

finance

How-to

#finance#compliance

How Finance Teams Videoize Compliance Training for Faster Regulatory Updates

A practical framework for finance and insurance teams to convert compliance training slides into AI videos, improving update speed, audit readiness, and role-based rollout.

February 13, 20268 min read

retailf

How-to

#retail#franchise

How Retail and Franchise Teams Videoize Onboarding Across Stores

A practical guide for retail and franchise teams to convert existing manuals into AI videos for standardized onboarding. Includes a 30-day rollout plan and starter content catalog.

February 13, 20267 min read

convert

How-to

#PowerPoint#video conversion

How to Auto-Generate Presentation Videos from PowerPoint — Complete Guide

A complete guide to auto-generating presentation videos from PowerPoint slides using AI. Detailed walkthrough from upload to narration generation and video output. Practical steps anyone can follow immediately.

February 12, 202610 min read

benefits

How-to

#corporate training#video conversion

5 Benefits of Converting Corporate Training Slides to Video

Explore 5 key benefits of converting corporate training materials to slide videos. Learn how to streamline talent development through cost reduction, consistent quality, and improved learner convenience.

February 10, 20267 min read

masspro

How-to

#eLearning#video mass production

How to Mass-Produce eLearning Videos at Low Cost

Learn how to mass-produce eLearning videos while significantly reducing production costs. A practical approach using AI-generated narration to cut per-video production time and cost to one-tenth of traditional methods.

February 9, 20268 min read

english

How-to

#English presentation#AI script writing

Tips for Getting AI to Write Your English Presentation Script

Learn effective techniques for creating English presentation scripts with AI. Practical tips on slide preparation, guiding AI effectively, and improving generated scripts.

February 8, 20269 min read

presenta

Comparison

#tool comparison#Synthesia

Presentation Video Tools Compared — Synthesia vs HeyGen vs SpeechSlide AI

A thorough comparison of leading AI presentation video tools. Detailed analysis of Synthesia, HeyGen, and SpeechSlide AI covering features, pricing, usability, and target use cases.

February 7, 202610 min read

aivoice

Comparison

#AI voice#OpenAI

AI Voice Generation Quality Comparison — OpenAI / Google / Gemini TTS

A thorough comparison of OpenAI TTS, Google TTS, and Gemini TTS available in SpeechSlide AI. Evaluate naturalness, language coverage, control, and operational fit with official listening links and use-case recommendations.

February 6, 20269 min read

aichang

Trends

#trends#presentation culture

AI Is Changing Presentation Culture — Video Presentations Become the New Normal

AI evolution is fundamentally transforming presentation formats. From real-time in-person delivery to video-based asynchronous presentations. We analyze the background, current state, and future of this shift.

February 1, 202610 min read