Riff is an innovative Chrome extension designed to revolutionize social media engagement and content creation across X, LinkedIn, Facebook, and Instagram. Leveraging Google's Gemini Nano AI model, Riff operates entirely on your local machine, ensuring unparalleled privacy and data security as no personal data leaves your computer. This on-device processing also means there are no servers, API keys, or recurring monthly bills.
The core functionality of Riff allows users to transform a simple "point" or rough notes into fresh, contextually relevant replies, direct messages, or new posts. When replying to a post or answering a DM, Riff intelligently reads the existing content or conversation to generate a tailored response. For new posts, users can provide rough notes, and Riff will draft compelling content, even offering multiple "hooks" to choose from for optimal engagement.
Key features and use cases include:
- Dynamic Content Generation: From a brief input, Riff crafts unique replies, comments, DMs, and posts, ensuring each piece of content is fresh and never templated. It even checks against your recent activity to maintain variety.
- Multi-Platform Support: Seamlessly integrates with X, LinkedIn, Facebook, and Instagram, adapting its output to each platform's character limits, tone, and link-handling conventions.
- DM Automation (User-Controlled): Answers direct messages on LinkedIn Messaging, Messenger, and Instagram Direct. It reads the conversation context and can generate responses even without a specific "point" from the user. Crucially, Riff never makes commitments (like agreeing to a price or meeting time) on your behalf, always prompting for user confirmation. It also assists with writing first messages and follow-ups.
- Post Creation & Repurposing: Draft new posts for LinkedIn, X, and Facebook. Users can select from various post types (Story, Lesson, How-to, etc.), define goals (Comments, Reach, Clicks, Leads), and choose hooks and endings. A powerful "Repurpose" feature allows converting a LinkedIn post into an X thread or an Instagram caption, automatically adjusting format and length.
- Granular Control with "Dials": Customize AI output using various settings:
- Intelligence: Choose between Plain, Sharp, or Expert to control the sophistication of the language.
- Sales Tactic: Select from options like "Value first," "Curiosity," or "Problem → fix" to guide the persuasive approach.
- Spin: Adjust the adventurousness of the wording (Safe, Steady, Fresh, Bold, Wild).
- Tone: Set the emotional quality (Friendly, Witty, Bold, Empathetic, Pro, Casual).
- Length & Emoji: Control the output length and whether emojis are included.
- Language: Generate content in English, Spanish, French, German, or Japanese, or match the original post's language.
- Link Handling: Integrate links strategically, with options for automatic placement, specific links, or placement at the end/woven in.
- Brand Voice & Presets: Users can define their personal "Voice" and create separate "Brand Voices" with sample posts, ensuring consistent messaging. Custom presets allow saving combinations of dials for quick application (e.g., "Weekly client win").
- Privacy-First Design: All processing occurs on your device using Gemini Nano. Your Voice, brand voices, links, saved points, post canvas, and history are stored locally in Chrome's storage. Riff never posts or sends content automatically; the user always initiates the final action, adhering to platform automation rules.
- System Requirements: Requires Desktop Chrome 138+, Windows 10/11, macOS 13+, Linux, or Chromebook Plus, with specific disk space (22 GB) and GPU/RAM requirements for the Gemini Nano model.
Riff aims to enhance productivity and maintain authenticity in social medi...
