The 10 best Free Orchestral VST/AU Plugins (With Extras)!

Last updated on December 31st, 2023 at 08:40 pm

What better way to add some embellishments to your songs than with an orchestral plugin? Even better if its free, right?

Orchestral samples, and samples in general, have come a long way.

They were practically unusable back in the day, but now, even though you can hear the difference between a sample software and the real deal, they sound astoundingly similar.

I love finding free software that actually works, so in this post I will go into each of the ones I found and tried, this way you won’t have to do any of the research and try the ones that sucked, like I did!

In this article, I will be listing the best full free orchestral VST sample libraries as well as some single orchestral instrument VST plugins (instruments that are a part of orchestras).

All of the download links are included!

The Best Orchestral Plugins are:

TitleAvailable FormatSupported OS
Layers by Orchestral ToolsVST, AU, SINE playerWindows & Mac
Total Composure OrchestraKONTAKTWindows & Mac
Spitfire LABSVST, VST3, AU, AAXWindows & Mac
Free Orchestra by Project SamKONTAKTWindows & Mac
DSK Overture Orchestra32-bit VSTWindows
Spitfire Symphony Orchestra DiscoverVST, VST3, AU, AAXWindows & Mac
One Track Orchestra32 and 64-bit VSTWindows
Sonatina Symphonic Orchestra32 and 64-bit VSTWindows
DSK Virtuoso32-bit VSTWindows
VSCO232 & 64-bit VST & AUWindows & Mac
PaletteKONTAKTWindows & Mac

Let’s get straight into each individual orchestral sample library!

Layers by Orchestral Tools

Layers is an ultra-realistic orchestral sample library that features a full orchestra, Brass-, Woodwinds-, and Strings sections.

You can choose between a couple of different mic positions and it also features different articulations; different chord types, staccato and sustain unison, and more.

In total, the sample pack is about 17GB and runs on Windows 10 and Mac OS.

Lastly, Layers works with Orchestral Tools’ SINE Player.

You can download Layers here.

Total Composure Orchestra (Windows, Mac, Linux)

Total Composure Orchestra is a full orchestral sample library created using only samples in the public domain.

Total Composure is the first to offer such a library exclusively for the Kontakt format; making use of Kontakt’s scripting capabilities to greatly enhance the playability, realism, and functionality of these public domain samples.

This is a fantastic plugin, it comes with a huge array of instruments from pianos, to brass instruments, strings and percussion.

One bad thing about this plugin is that it runs both on Kontakt Player, which is free, and the full version of Kontakt, but on Kontakt player you can only use the samples for about 30 min before it stops working.

If you want to be able to use them to their fullest extent, you will need to purchase Kontakt.

You can download Total Composure Orchestra here.

Related: List of the best Choir VST Plugins available.

Spitfire Audio LABS (Windows, Mac)

I mentioned Spitfire in a couple of my posts simply because they have some of my top recommendations as far as free plugins go.

LABS is basically a collection of free VST and AU plugins that not only sound fantastic, but that is also being updated consistently, with new plugins being added over time.

Here you will find great-sounding samples of any orchestral instrument you can think of.

You can use all of these different VSTs to create full orchestral sounds, but you’ll need to work on every instrument on its own.

Having said that, all the instruments found on the LABS section of the website could easily be premium products since they sound absolutely phenomenal, and I find it fascinating that they are giving them away for free, so absolutely give them a try!

You can download LABS here.

The Free Orchestra by Project Sam

Project Sam is behind Symphobia, which is one of the best-rated libraries for film scoring, video games and TV, and they created the Free Orchestra library which contains bits and pieces of all of their paid products.

What struck me the most about this free library is how great it sounds as soon as you load it up; there is little to no tweaking required.

Now, it runs on KONTAKT (6.2. or higher), but luckily it works in the free version which can be beneficial to you if you’re interested in using KONTAKT but don’t want to purchase the premium version just yet.

Parameters such as envelope controls, effects, octaver, and reverse make this library very versatile to use.

All in all, if you’re a beginner tipping their toes into the whole orchestral world, this entry level library could just be what you need.

You can download the Free Orchestra here.

DSK Overture Orchestra (Windows)

DSK Overture is a full orchestral sample VST plugin.

It gives you the ability to choose between 40 different instruments and play 4 of those instruments in the same instance, through MIDI.

The included instruments are; Acoustic Piano, Harpsichord, Bassoon, Celesta, Glockenspiel, Vibes, Harp, Flute, Piccolo, English Horns, Oboe, Clarinet, French Horn, Trumpet, Church Organ, Trombone, Tuba, Cello, Contra Bass, Viola, Violin, Orchestra Drum Kit, Full Sections.

Honestly, what makes this plugin great is the variety of instruments, since there is no shortage of them, plus they all sound pretty damn good!

You can download DSK Overture here.

BBC Symphony Orchestra Discover by Spitfire Audio

Here’s another great addition by Spitfire.

The BBC Symphonic Orchestra Discover actually sells for $49, but you can fill out a form and they will send it to you after 14 days for completely free.

This library is clearly aimed at beginners since it is very simple to use and straight-forward, plus it already comes premixed into one mix signal which gives you less control over it, but makes things easier if you’re just starting out.

It features a total of 33 instruments and 47 techniques, and thanks to Spitfire’s new mode switching technology, you can share and collaborate with fellow composers, regardless of which edition they own.

You can download the BBC Symphonic Orchestra here.

If you’re also Interested in finding the best sounding Free Drum Vst Plugins, then read this article I wrote about the ones I think are absolutely fantastic.

One Track Orchestra (Windows)

One Track orchestra is primarily a sketching tool, meant to be used for songwriting and recording demos and aimed mostly at beginners and songwriters who need a simple tool to create and record music.

Therefore, the sound quality and usability aren’t the best ones out there.

The plugin was created using samples from VSCO Community Edition and assembled with Maize Sampler.

It is available as 32-bit & 64-bit VST plugin for Windows.

You can download One Track Orchestra Here.

Related: I love free plugins, so I put together a list of the best Free Synth VST Plugins out there which you can check out here,

Sonatina Symphonic Orchestra (Windows)

The Sonatina Symphonic Orchestra Module contains the full SSO by Mattias Westlund, in one simple VST plugin (32 & 64bit)

The SSO samples are stereo, 16 bit, 44kHz.

While it’s not the most professional Orchestral Sample Plugin out there, it will certainly provide the building blocks for creating some astounding virtual orchestra sounds.

Melodic instruments and chromatic percussion are sampled in minor 3rds and all samples have varying amounts of stage ambience, depending on their front-to-back placement.

SSO is the one plugin on this list that provides the highest number of instruments.

You get loads of String instruments, Brass instruments, Woodwind instruments, Keys and Choirs, Chromatic Percussion and Regular Percussion.

You can download it here.

You may also be interested in trying out some Free Bass Amp VST Plugins which should help you achieve a better sounding mix!

VSCO2 – Chamber Orchestra 2 (Windows, Mac)

The Community Edition, which is the free edition of these samples, comes with a total of 19 instruments, ranging from Woodwinds to Brass, Keys, Mallets, Strings and Percussion.

Decades of work have gone into creating these samples using nothing but the best equipment to capture them.

You can download the VSCO2 library here.

Palette – Primary Colors (Windows, Mac)

Pallete is a free KONTAKT instrument that offers a total of 1.3GB of samples, featuring strings, woodwinds and brass ensembles.

Contrary to some other VSTs on this list, Pallete doesn’t offer multiple microphone positions and only features a limited set of articulations, but it does offer 3 dynamic layers and up to 7 round robins with adjustable behavior.

You can control the dynamics, expression, vibrato and tremolo-flutter with a couple different sliders and adjust the volume for each section (strings, brass and winds).

The only con to this library is that the instruments can’t be loaded separately since all the patches are loaded at once when you open it in Kontakt.

Lastly, there’s couple different a pro versions available on their site (Orchestral FX, Runs & Arps, Symphonic Sketchpad, and others) which cost about $199 each.

You can download Palette here.

DSK Virtuoso (Windows Only)

Another addition by DSK is Virtuoso, a 6-layer virtual instrument VST that includes an Acoustic piano, arpsichord, Church Organ, Celesta, Glockenspiel, Vibes, Harp, Flute, Piccolo, English Horns, Oboe, Clarinet, Bassoon, French Horn, Trumpet, Trombone, Tuba, Cello, ContraBass, Viola, Violin, Orchestra Drum Kit, and more (40 instrument in total).

It features the traditional ADSR controls plus level and pan for each layer, 2 send FX which are Chorus and Delay, and lastly a Master Reverb.

In terms of sound quality, just like most other DSK plugins on this list, if you’re looking for a realistic-sounding orchestra, you might want to go with another one from this list since none of the layers sound that realistic, but they do sound unique, which is good on its own.

You can download Virtuoso Here.

Honorable Mention

Vienna Big Bang Orchestra

I tried so hard to include this one in the actual list and not in the “honorable mentions” section, but the install process is so annoying and they make you jump through so many hoops that I just couldn’t place it any higher on this list.

The orchestra itself is great; It sounds fantastic, offers a total of 1.5GB in samples, you can choose between multiple microphone positions, and more.

However, you will need to go through the entire purchasing process, even though you’re not paying a thing, to get a serial number. Until now, not too bad.

But then they require you to install an eLicenser software and to purchase a “Vienna Key”, which is a USB device that holds all your product keys and that costs about $15, and without it you can’t install the software.

So, while it may be a great “Free” product, only get it if you’re willing to go through all of that.

Check out the Big Bang Orchestra here.

Single orchestral Instrument VSTs

These aren’t full orchestral libraries but rather just single instrument that generally for a part of orchestras.

Kettle Drum

Kettle Drum is a timpani orchestral percussion plugin, and even though it looks suspiciously simple, it does sound very realistic.

Sadly, it’s only available for Windows 32-bit in VST format.

Download Kettle Drum here.

Sonatina Choir (Windows, Mac)

Sonatina Choir are samples taken and edited from the Sonatina Symphonic Orchestra.

You can choose to reproduce female and male choirs, or both at the same time.

These are probably the most famous free choir samples, the thing is that, in my opinion at least, since these samples are pretty old, the sound quality isn’t really that great.

It sounds a bit like the choir samples you get on a Casio Keyboard.

Of course, this doesn’t mean that they are necessarily bad, since depending on the kind of music you want to create, this type of sound may be what you need.

Download Sonatina Choir here.

VSCO2 Flute (Windows, Mac)

VSCO2 Flute is a sampled flute.

Samples were recorded by Versilian Studios / Sam Gossner.

Info : won’t work with Windows XP.

DSK Ethereal PadZ 2

Features and download:

Features and download:
– 3 Layers with 111 Pads sounds
– ADSR, Finetuning and Pan control
– 3 Advanced Filters
– 3 LFO routing to Cut, Pan, Level and Pitch
– Chorus effect
– Reverb Effect
– Velocity response
– Midi automation

Download DSK Ethereal Pads 2 here.

Etherealwinds Harp (Windows, Mac)

Etherealwinds Harp is a sampling of a diatonic folk harp recorded by the Newgrounds musician Etherealwinds.

This is a folk harp, which means that when compared to the traditional harp, it has a smaller range.

The sound quality is actually quite good and it’s very easy to use.


  • Diatonically sampled, 2x RR, 3 velocity layers.
  • Celtic Lever/Folk Harp with a delicate, warm tone.
  • Full Decays Sampled.
  • Samples are mono (Kontakt version includes faux stereo width option).
  • NKI version included.

You can download Etherealwinds Harp here.

DSK Brass (Windows Only)

To round off the ensemble portion of our list we have another free plug-in, DSK Brass. These sounds are perfect for aspiring composers looking to hone their scoring chops and still afford some pork chops for dinner.

It gives you the ability to play 23 instruments including a flugelhorn, multiple saxophones, trumpets, tubas, trombones, French horns, and the ability to combine all of these for ensembles. It has a pleasantly simple GUI and contains built-in delay and flanger effects.

DSK Brass is a completely free stand-alone VST plug-in which only requires 37 MB of disk space.

Pros: best sounding free brass VST

Cons: not suitable for professional scoring

Find out more about DSK Brass here.

PrismAudio Atmos Piano (Windows/Mac)

If you’re looking for a dreamy and soft-sounding piano that is also free, then give Atmos Piano a try!

It’s ideal for creating an intimate ambiance, or cinematic bed.

Contrary to most other free piano plugins that only feature a handful of samples, this one is over 2.4GB with a total of 241 different samples.

There are two different microphone sounds that you can blend together to your liking with decay and release parameters.

It’s simple and easy to use, plus it’s the ideal piano plugin to get for creating atmospheric sounds.

Download: Atmos Piano.

DSK SaxophoneZ

Features and download:

– 3 saxophone type: Soprano, Alto & Tenor
– Velocity response
– Amp. envelope and micro-detuner
– HP/LP Filter
– 2 Fx (reverb & chorus)

Download DSK SaxophoneZ here.

DVS Saxophone

Designed for expressive playing, careful attention was payed to the way ‘velocity’ and ‘pitch bend’ effect the filters, also the reverb has been configured to compliment the saxophone sound.

Download DVS Saxophone here.


BellsEbuth is a sampled orchestral bells (modern glockenspiel).

It contains 40 stereo samples from the University of Iowa Electronic Music Studios public domain library.

Samples are gently spread in stereo through the keyboard.

  • 40 stereo 24 bit samples.
  • Release time.
  • Sustain level.
  • Amplitude dynamic range control.
  • Main volume.

Download BellsEbuth here.

Sonatina Chimes

Sonatina Chimes is a sampled tubular bells instrument from the Sonatina Orchestra public domain library.

Download Sonatina Chimes here.

Ample Guitar M Lite II

Ample Guitar M Lite II is a free acoustic guitar simulation software that has a very realistic feel to it, even when compared to more expensive pieces of software and it’s by far my favorite acoustic guitar VST.

It sounds absolutely fantastic while also giving you the option to add some effects. You can even double the guitar with the simple press of a button, which will add width and body to the sound.

You can simply download some MIDI files and play them using Guitar M Lite II, and while you may need to tweak a couple settings to get it to sound more realistic, it’s definitely far easier to achieve than with most other acoustic guitar simulation software.

I think that everyone should download it. Electric guitar plugins are extremely common, but not acoustic ones and like I said, they tend to sound terrible.

You can download Ample Guitar M Lite here.

Learn how to Produce music

If you want to learn how to produce music at home the right way and without making too many mistakes, then I’d recommend that you read these posts;


The reason I like these kinds of plugins so much is because you can create complete song just by using virtual instruments.

You will need a good MIDI controller to do this properly and fast, even though you can manually add in every note in your DAW.

I hope this information was useful!

See you on the next one.

5 thoughts on “The 10 best Free Orchestral VST/AU Plugins (With Extras)!”

  1. Thank you so much for helping me out with great knowledge of vst plugins for recording and mixing… Bless you guys for helping me and many more fellow musicians and recording engineers like me…
    Barry Boodle

  2. You have put a great deal of work into this, collating information from a background of extensive personal exploration. Thank you, this has been most informative and useful. If I can offer one criticism it’s that you don’t always try, from the controller keyboard you seem to be using, to mimic the articulation of the instruments, nor indicate that the sounds can be improved in this aspect once you have got the notes into your DAW.
    Perhaps some statement that some instruments (for example, the saxophones) can be improved, to a degree, once the notes are in the DAW could have been included. But thank you again for a valuable resource that has saved me, at least, a lot of time.

    1. I’m really glad this article was helpful!
      Thanks for the input about improving the audio to mimic the instrument once it has been recorded, I’m definitely going to include that!
      Have a wonderful day!

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