9 FREE Synth VST Plugins in 2025

Unleash your sonic creativity with the power of synthesizers. In the ever-expanding world of virtual instruments, free synthesizer VST plugins provide a gateway to unique and inspiring sounds.

9 FREE Synth Plugins Every Producer Should Use

Here’s our curated list of 9 exceptional free synthesizers to elevate your music production in 2024.

1. Vital

Vital is a wavetable synthesizer that has taken the music production world by storm. With its intuitive interface and powerful sound engine, Vital allows you to explore a vast sonic palette. From lush pads to cutting-edge leads, this synthesizer offers endless possibilities.

Features:

• Wavetable synthesis
• Spectral warping
• Powerful modulation capabilities
• Intuitive user interface

2. Surge by Vember Audio

Surge is a hybrid synthesizer that combines wavetable and subtractive synthesis. It boasts a multitude of features, including a flexible modulation matrix, dual filters, and a wealth of presets. Surge is known for its warm analog-style sound and versatility.

Features:

• Hybrid wavetable and subtractive synthesis
• Dual filters
• Extensive modulation matrix
• Rich preset library

3. Tyrell N6 by U-He

Tyrell N6 is a compact, yet powerful, virtual analog synthesizer. Developed by U-He, it captures the essence of classic analog synthesizers with its warm and rich sound. Tyrell N6 is perfect for crafting vintage-style leads, pads, and bass sounds.

Features:

• Virtual analog synthesis
• Oscillator sync and FM modulation
• Chorus and delay effects
• Easy-to-use interface

4. Zebralette by U-He

Zebralette is a streamlined version of U-He’s flagship Zebra2 synthesizer. Despite its simplicity, Zebralette offers a powerful sound engine and modulation capabilities. It’s an ideal introduction to the world of U-He synths.

Features:

• Subtractive synthesis
• Four-oscillator voice architecture
• Dual spectral effects
• Modulation matrix

5. Dexed by Digital Suburban

Dexed is a faithful emulation of the classic Yamaha DX7 synthesizer. It brings the iconic FM synthesis to your digital audio workstation. Dexed is known for its ability to recreate the distinctive sounds of the ’80s and beyond.

Features:

• Emulation of Yamaha DX7
• Authentic FM synthesis
• Thousands of presets available
• Compatible with DX7 patches

6. OB-Xd by discoDSP

OB-Xd is a virtual analog synthesizer inspired by the classic Oberheim OB-X. It delivers warm and lush sounds reminiscent of the analog era. OB-Xd is known for its fat pads, rich leads, and vintage character.

Features:

• Virtual analog synthesis
• Unison detune for thick sounds
• Chorus and delay effects
• Arpeggiator and polyphonic portamento

7. VK-1 Viking Synthesizer by Blamsoft

VK-1 Viking Synthesizer is a virtual analog monophonic synth with a focus on simplicity and rich sound. It offers a classic analog filter, oscillator sync, and modulation options. VK-1 is perfect for creating bold and expressive lead sounds.

Features:

• Virtual analog synthesis
• Classic analog filter
• Oscillator sync and FM modulation
• Simple and intuitive interface

8. Pendulate by Newfangled Audio

Pendulate is a unique monosynth that uses a chaotic oscillator to generate evolving sounds. It’s designed to bring controlled chaos to your music productions. Pendulate is perfect for experimental and genre-defying sonic exploration.

Features:

• Chaotic oscillator design
• Wavefolding and FM synthesis
• Modulatable wave shaping
• Built-in effects

9. TAL-NoiseMaker

TAL-NoiseMaker is a versatile and feature-packed synthesizer that covers a wide range of sonic possibilities. It includes analog-style oscillators, filters, and effects, making it a go-to choice for various genres.

Features:

• Analog-style oscillators
• Low-pass and high-pass filters
• Modulation matrix
• Arpeggiator and effects

In conclusion, these free synthesizer VST plugins offer an array of sonic possibilities, from vintage analog warmth to cutting-edge wavetable exploration.

Are You a Music Producer? Explore More VST Plugins 🔥

Whether you’re a seasoned producer or just starting, these plugins provide the tools to shape and sculpt your sound without breaking the bank. Dive into the world of free synthesizers and let your creativity soar!