--- title: "Kling AI vs Synthesia: Which is searched more?" description: "Is Kling AI or Synthesia more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the AI video generators set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/global-en/compare/kling-ai-vs-synthesia" publisher: "Brandwave" --- # Kling AI vs Synthesia: Which is searched more? Is Kling AI or Synthesia more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the AI video generators set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Compared**: Kling AI and Synthesia - **Competitive set**: AI video generators - **Market**: Global - **Month measured**: Sep 2026 - **Kling AI Share of Search**: 28.7% - **Synthesia Share of Search**: 3.2% ## Is Kling AI or Synthesia more popular in search? - In September 2026, Kling AI had more branded searches than Synthesia among AI video generators worldwide. Kling AI had about 2.2 million branded searches, while Synthesia had 250,000. Kling AI made up 28.7% of all AI video generator searches we track, and Synthesia accounted for 3.2%. - Kling AI was ahead of Synthesia in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Kling AI’s share of searches among AI video generators worldwide moved from 22.1% to 28.7%, and its estimated monthly branded searches moved from 1.8M to 2.2M. - Across the 12 months ending September 2026, Synthesia’s share of searches among AI video generators worldwide moved from 5.5% to 3.2%, and its estimated monthly branded searches moved from 457K to 250K. ## Top AI video generators in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Kling AI appeared in all five answers. Synthesia did not appear in any of the five answers. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | Google Veo | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | Runway | 2nd | 3 of 3 | 2 of 2 | 5 of 5 | | Kling AI | 3rd | 3 of 3 | 2 of 2 | 5 of 5 | | Adobe Firefly | 4th | 1 of 3 | 1 of 2 | 2 of 5 | | Pika | 5th | 2 of 3 | 0 of 2 | 2 of 5 | | HeyGen | 6th | 2 of 3 | 1 of 2 | 3 of 5 | | Luma AI | 7th | 1 of 3 | 0 of 2 | 1 of 5 | | Synthesia | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about AI video generators - Asked ChatGPT "Which AI video generator should I use?": 1. Google Veo, 2. Runway, 3. Kling AI, 4. Pika, 5. HeyGen - Asked ChatGPT "What are the best AI video generators?": 1. Google Veo, 2. Runway, 3. Kling AI, 4. Adobe Firefly, 5. Pika, 6. Luma AI, 7. HeyGen - Asked ChatGPT "What's the best AI video generator for text to video?": 1. Google Veo, 2. Runway, 3. Kling AI - Searched Google, AI Overview "ai video generators": 1. Google Veo, 2. Runway, 3. Kling AI, 4. HeyGen - Searched Google, AI Overview "ai video maker": 1. Runway, 2. Kling AI, 3. Adobe Firefly, 4. Google Veo Not named in any answer: Synthesia. Brands are listed in the order each answer named them. The answers were collected in the United States on October 20, 2026. ## How did search popularity change for AI video generators worldwide in September 2026? - In September 2026, Kling AI lost share of searches among AI video generators worldwide, from 32.3% to 28.7%. - Estimated monthly branded searches for Synthesia worldwide fell 45.2% over 12 measured months, from 457K to 250K in September 2026. ## Month by month | Month | Kling AI estimated searches | Kling AI Share of Search | Kling AI rank | Synthesia estimated searches | Synthesia Share of Search | Synthesia rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 1.8M | 22.1% | 2 | 457K | 5.5% | 6 | | Nov 2025 | 1.5M | 19.5% | 2 | 455K | 5.9% | 6 | | Dec 2025 | 4.1M | 40.9% | 1 | 457K | 4.6% | 7 | | Jan 2026 | 5M | 42.8% | 1 | 455K | 3.9% | 7 | | Feb 2026 | 3.4M | 35.2% | 1 | 372K | 3.9% | 7 | | Mar 2026 | 2.7M | 27.7% | 1 | 373K | 3.8% | 7 | | Apr 2026 | 2.2M | 23.8% | 2 | 373K | 4% | 7 | | May 2026 | 3.4M | 30.8% | 1 | 305K | 2.8% | 7 | | Jun 2026 | 2.7M | 32% | 1 | 305K | 3.6% | 7 | | Jul 2026 | 3.4M | 33.6% | 1 | 305K | 3.1% | 7 | | Aug 2026 | 2.7M | 32.3% | 1 | 250K | 2.9% | 7 | | Sep 2026 | 2.2M | 28.7% | 1 | 250K | 3.2% | 7 | ## How each brand is measured Brandwave collects information about searches that people make online using Kling AI’s and Synthesia’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading. - **Kling AI**: Measured on the search term “kling ai”. - **Synthesia**: Measured on the search terms “synthesia” and “synthesia ai video”, summed into one figure. - [Kling AI profile](/demand/global-en/brands/kling-ai) - [Synthesia profile](/demand/global-en/brands/synthesia) - [All AI video generators worldwide](/demand/global-en/categories/ai-video-generators): The set both shares are measured inside, 8 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is Kling AI or Synthesia more popular in search? In September 2026, Kling AI had more branded searches than Synthesia among AI video generators worldwide. Kling AI had about 2.2 million branded searches, while Synthesia had 250,000. Kling AI made up 28.7% of all AI video generator searches we track, and Synthesia accounted for 3.2%. ## Cite this page Brandwave. "Kling AI vs Synthesia: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/kling-ai-vs-synthesia This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/kling-ai-vs-synthesia. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.