
Meld Studio
Meld Studio is a free live streaming software for creators on Mac & Windows. It provides native multistreaming, vertical streaming, and advanced GPU effects.

Brief Overview of Meld Studio
Meld Studio is a free live streaming software designed for content creators on both macOS and Windows. It provides a comprehensive multistreaming solution built to handle the complexities of modern broadcasting, allowing users to go live with high-quality audio and video. The core purpose of the tool is to simplify the content creation workflow by integrating features that typically require external plugins or add-ons. This live streaming software is built from the ground up for high performance, leveraging GPU acceleration and optimizations for modern hardware like Apple Silicon and DirectX 12.
Creators can use Meld Studio to broadcast to an unlimited number of destinations simultaneously, including Twitch, YouTube, Kick, and TikTok Live. A key differentiator is its native support for multi-canvas streaming, which enables simultaneous horizontal and vertical broadcasts without complicated setups. The platform also includes an advanced audio engine with ultra-low latency and VST3 support, giving users precise control over their sound. With a robust library of built-in visual effects and a commitment to being 100% free without watermarks or limits, Meld Studio delivers a powerful toolset for achieving professional broadcast quality.
Meld Studio Key Features for Content Creators
Meld Studio incorporates a wide range of professional-grade features directly into the application, eliminating the need for many third-party tools.
- Built-in Multistreaming: Send your broadcast to unlimited destinations at the same time. This feature supports major platforms like Twitch, YouTube, TikTok, and Facebook Live, as well as custom RTMP destinations, allowing creators to reach their entire audience simultaneously.
- Native Multi-Canvas Streaming: The software natively supports both horizontal (16:9) and vertical (9:16) streaming formats. Creators can run both layouts at once, each with independent scene control, to engage audiences on traditional platforms and mobile-first apps without extra plugins.
- Advanced Audio Engine: Experience an audio mixer with ultra-low latency and precision control. The engine is optimized for Apple Silicon devices and provides a professional-grade audio graph for clear, synchronized sound.
- VST3 Support: For advanced audio production, Meld Studio includes support for VST3 plugins. This allows musicians, podcasters, and streamers to use their favorite professional audio effects and tools directly within the software.
- Application & Desktop Audio Capture: Easily capture audio from any application, such as Discord or a game, or capture all system audio. This feature simplifies the process of routing different sound sources into a stream on both macOS and Windows.
- Multi-Channel Audio Remapping: The software supports over 32 audio channels from various audio interfaces. This gives creators unparalleled flexibility to route, edit, and map audio channels for complex setups, perfect for musicians and producers.
- GPU-Accelerated Visual Effects: A rich library of built-in visual effects is available without needing add-ons. These effects, inspired by post-production software, are GPU accelerated for smooth performance and include blurs, color correction, distortion, and more.
- Stackable and Shareable Effects: Effects can be layered and combined to create unique visual styles. Users can also import and export their effect creations, fostering a community where creators can share and use unique looks.
- Integrated Multi-Chat: Engage with viewers from multiple platforms in one place. The integrated multi-chat feature combines messages from Twitch, YouTube, and other services into a single, unified feed, so you never miss a message.
- Completely Free with No Limits: Meld Studio is 100% free to use. There are no watermarks, time limits, or hidden fees, making professional streaming tools accessible to every creator.
Meld Studio Target Users & Use Cases
Meld Studio is designed for a broad spectrum of content creators, from those just starting to seasoned professionals seeking a more efficient workflow. Its intuitive interface and built-in features make it accessible for beginners, while the advanced audio engine and extensive customization options cater to power users.
- Primary Creator Types: The tool is ideal for live streamers, gamers, podcasters, and musicians. Gamers benefit from the high-performance multistreaming, while podcasters and musicians can take full advantage of the advanced multi-channel audio capabilities and VST3 support.
- Experience Level: It serves both beginners and experts. Newcomers can get started in minutes without needing to configure complex plugins, while experienced broadcasters will appreciate the deep control over audio routing, scene composition, and visual effects.
- Team Size: The software is primarily geared toward solo creators who manage their own production, as it consolidates many tools into a single application, simplifying the technical workload.
- Specific Use Cases:
- Simultaneously streaming gameplay to Twitch in horizontal format and TikTok Live in vertical format.
- Hosting a live podcast with multiple remote guests via Discord, with separate audio channels for each speaker.
- Producing a live music performance using a multi-channel audio interface and VST3 effects for professional sound.
- Creating visually distinct streams by layering built-in effects like fractal noise, glows, and color grading without performance loss.
- Recording vertical-first content for YouTube Shorts or Instagram Reels while simultaneously live streaming.
- Managing community engagement across YouTube and Twitch from a single chat window.
- Broadcasting a presentation or event to a private RTMP server with full control over the visual and audio mix.
Frequently Asked Questions About Meld Studio
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Is Meld Studio really free? Yes, Meld Studio is completely free. It does not include watermarks, usage limits, or any hidden costs, ensuring all creators have access to its full feature set.
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How is Meld Studio different from other broadcasting software? Meld Studio distinguishes itself by building professional features like multistreaming, integrated multi-platform chat, and a library of GPU-accelerated effects directly into the core application, removing the common reliance on third-party plugins.
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Can I stream vertically to platforms like TikTok? Absolutely. The software features native multi-canvas support, which allows you to stream in both horizontal (16:9) and vertical (9:16) formats at the same time, making it perfect for reaching audiences on mobile platforms.
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How does the multi-chat feature work? The integrated multi-chat consolidates messages from platforms like Twitch and YouTube into a single, unified feed within the application. This allows you to interact with your entire audience without needing to monitor multiple chat windows.
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Do I need a powerful computer to run Meld Studio? No, Meld Studio is highly optimized for performance. It is built to run efficiently on modern hardware, with native support for Apple Silicon on Mac and DirectX 12 on Windows, ensuring smooth operation even on modest systems.
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Is Meld Studio suitable for beginners? Yes, it is designed to be intuitive and easy to use. With a drag-and-drop interface and built-in features that don't require complicated setup, new streamers can download the software and go live in minutes.
Bottom Line: Should Content Creators Choose Meld Studio?
Meld Studio presents a compelling option for content creators seeking a powerful, integrated, and completely free live streaming software. It is particularly well-suited for streamers who want to broadcast to multiple platforms, including vertical-first destinations like TikTok, without the hassle of configuring external plugins or services. The native multi-canvas support is a significant advantage for creators aiming to maximize their reach across different audience segments.
The main strengths of Meld Studio lie in its all-in-one design. The advanced audio engine with VST3 support provides a level of audio control that will appeal to podcasters, musicians, and anyone serious about sound quality. Furthermore, the built-in library of GPU-accelerated visual effects allows for a high degree of creative customization without sacrificing performance. By removing cost barriers and simplifying complex workflows, Meld Studio empowers creators to produce professional-quality content.
For creators on Windows and macOS who value efficiency and creative freedom, Meld Studio is an excellent choice. Its commitment to a rapid, two-week development cycle based on user feedback suggests a platform that will continue to evolve to meet the needs of modern creators. It successfully delivers a robust, professional-grade toolset in an accessible, user-friendly package.
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