# Gemini Notebook vs SynthPulse

> Gemini Notebook: Google's Gemini Notebook, formerly NotebookLM, answers questions and builds summaries from your own sources
> SynthPulse: Web studio for generating songs, images and short videos from one shared credit balance

- Gemini Notebook profile: https://finderatlas.com/tools/notebooklm
- SynthPulse profile: https://finderatlas.com/tools/synthpulse
- Comparison page: https://finderatlas.com/compare/notebooklm-vs-synthpulse
- Last reviewed: November 2026

## Verdict

Gemini Notebook is listed under AI Assistants and SynthPulse under Image & Visual AI. Gemini Notebook scores higher in FinderAtlas's editorial review (8.7 vs 7.5 out of 10), led by value for money. Both have a free plan or trial. Only Gemini Notebook is available on iOS and Android.

### Choose Gemini Notebook if

- You want a tool built for summarizing and questioning your own documents.
- Answers cite the uploaded sources, so claims can be checked against the original text.
- Free Standard tier with 100 notebooks and 50 sources per notebook.

### Choose SynthPulse if

- You want a tool built for song demos from lyrics.
- Songs, images and video in one account with a single credit balance.
- Access to several video models, including Veo 3.1, Kling 3.0 and Seedance.

## Pricing

| | Gemini Notebook | SynthPulse |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | Gemini Notebook | SynthPulse |
| --- | --- | --- |
| Source-grounded chat | Yes | Not listed |
| Audio Overviews | Yes | Not listed |
| Video Overviews | Yes | Not listed |
| Study tools | Yes | Not listed |
| Reports, slide decks and infographics | Yes | Not listed |
| Multiple source types | Yes | Not listed |
| Cloud computer | Yes | Not listed |
| Gemini app sync | Yes | Not listed |
| Sharing and public notebooks | Yes | Not listed |
| Song generator | Not listed | Yes |
| Image generator | Not listed | Yes |
| Video generator | Not listed | Yes |
| Multiple video models | Not listed | Yes |
| Song-to-video workflow | Not listed | Yes |
| Shared credits | Not listed | Yes |
| Utility tools | Not listed | Yes |
| Free text tools | Not listed | Yes |
| English and Chinese interface | Not listed | Yes |

## Platforms

| Platform | Gemini Notebook | SynthPulse |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | No | No |
| iOS | Yes | No |
| Android | Yes | No |
| API | No | No |
| Browser Extension | No | No |

## Gemini Notebook strengths

- Answers cite the uploaded sources, so claims can be checked against the original text
- Free Standard tier with 100 notebooks and 50 sources per notebook
- Wide range of outputs, including Audio Overviews, Video Overviews, mind maps, flashcards, quizzes and slide decks
- Accepts PDFs, websites, YouTube videos, audio files, Google Docs and Google Slides
- Available on web, iOS and Android, and synced with the Gemini app

## Gemini Notebook limitations

- Works from the sources you add and is not built for live web news search
- Higher limits require a Google AI subscription; Ultra starts at $99.99 per month
- The cloud computer for code execution started with Ultra and Workspace AI Ultra Access customers, with Pro rollout still described as upcoming
- No public API for the consumer product, and the renamed brand can make older guides and app listings confusing

## SynthPulse strengths

- Songs, images and video in one account with a single credit balance
- Access to several video models, including Veo 3.1, Kling 3.0 and Seedance
- Songs can be turned into a music video of up to 60 seconds
- No watermarks on any paid plan
- Some text tools are free, and new accounts get 100 starter credits without a card

## SynthPulse limitations

- Video clips are limited to 12 seconds
- Songs start as 30-second previews, with full tracks depending on the plan
- No public API and no mobile app
- The operator's legal entity and location are not disclosed
- Credit pack prices are not shown on the pricing page, and the page shows reduced prices alongside struck-through ones

## FAQ

**Is Gemini Notebook better than SynthPulse?**

It depends on your workflow. Gemini Notebook is built for summarizing and questioning your own documents. SynthPulse is built for song demos from lyrics.

**What are the key feature differences between Gemini Notebook and SynthPulse?**

Gemini Notebook: Google's Gemini Notebook, formerly NotebookLM, answers questions and builds summaries from your own sources. SynthPulse: Web studio for generating songs, images and short videos from one shared credit balance.

**Does Gemini Notebook or SynthPulse have a free plan?**

Yes, both do. Gemini Notebook is freemium and SynthPulse is freemium, and each has a free plan or trial.

**Which is cheaper, Gemini Notebook or SynthPulse?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.