Bass design808Make An 808 Slide Without The Smear
A glide is one note changing pitch, not two notes meeting. Most of the mud comes from the old note still ringing under the new one.

Five free 808 plugins measured from each maker's own page: what each one is, where it runs, and which of the usual picks quietly stopped being free.
Free 808 plugins exist and several install and run on a current machine. The harder question is which of the ones you keep reading about are still free, and that one is easy to check. On the page ranking first for this search, the top pick's current version needs a paid licence and the free download is a build from February 2021. Below is each free option measured from its own product page in September 2026: what it does, where it runs, and what it asks for before it downloads.
Electronik Sound Lab gives this one away on Gumroad, where the listing tells you to type a zero into the name a fair price field. It is a ROMpler rather than a synth: fifteen layered 808 presets, glide time, ADSR, an LFO, a filter with cutoff, global tune, and chorus and distortion at the end. The maker's own text says the sounds are ready to play in the key of your project. VST, VST3 and AU at 64-bit, Windows 8.1 or later, macOS 10.14 or later. What it leaves out is a route in: the link printed on the three highest ranking roundups points at the maker's old site, which now redirects every product path to its homepage. The catalogue moved and the lists did not.
Synsonic Instruments charged for BD-808-PRO until the end of January 2026, then made it free along with two other plugins it used to sell. It is a circuit model of the TR-808 bass drum with the parts an 808 line needs bolted on: compression, overdrive, glide, and velocity mapped to accent, decay, drive and tone, so it plays as a bass synthesizer rather than only as a kick. Windows gets VST2 and VST3, macOS gets VST2, VST3 and AU, all 64-bit. What it leaves out is a plain download: the file arrives as a demo that goes silent every thirty seconds and saves nothing until you enter an activation key, which the maker publishes free on the same page.
Sampleson's SUB is eighteen analog drum sounds and a sub oscillator built by synthesis rather than by sampling hardware, which is why the whole thing is about thirty five megabytes and needs no sampler engine underneath it. VST, AU and a standalone, 64-bit on Windows and macOS, no sequencer. What it leaves out is a current platform line: the product page names macOS Catalina, Big Sur and Monterey and stops, so the newest system it claims shipped in 2021, and it never says Apple Silicon. The download is gated too: the button takes an email address and the link arrives by mail rather than starting a file.
HUM808 by Callybeat is the most capable synthesizer on this list and the one most likely to be unusable for you. Four oscillators with two hundred and twenty five waveforms, twelve voices, an ADSR per generator, sixteen filter types with modulators, a four band EQ, an analyzer and an oscilloscope, plus distortion, compression, limiting, reverb and delay. All of it freeware. What it leaves out is macOS: the maker's page lists Windows 7, 8.1, 10 and higher and nothing else, so on a Mac it is not a candidate. That page has carried the same 2022 credit line since it went up.
Compared
Every free entry below downloads today and costs nothing in money. What separates them is what each one asks for first, and how recently anyone checked that it still runs. Measured against each maker's own page and listing in September 2026.
| Plugin | Price | What it actually is | Formats and platforms | What it asks for | Newest dated signal |
|---|---|---|---|---|---|
| 808 Bass Module 5 Lite | Free | An 808 bass ROMpler, fifteen layered presets, filter, LFO, chorus and distortion | VST, VST3 and AU, 64-bit. Windows 8.1 or later, macOS 10.14 or later | A zero typed into a name your price field on Gumroad | Sold as version 5; the listing carries no date |
| BD-808-PRO | Free | A TR-808 bass drum model that also plays as a bass synth, with compression, overdrive and glide | VST2 and VST3 on Windows, VST2, VST3 and AU on macOS, 64-bit | An activation key printed free on the page. Silence every thirty seconds until it is entered | Free since the end of January 2026 |
| BD-808 | Free | The same bass drum model without the compression, overdrive and glide | VST2 on Windows, VST2 and AU on macOS, 64-bit | Nothing | No version or date on the page |
| SUB | Free | Eighteen analog drum sounds and a sub oscillator, made by synthesis, about thirty five megabytes | VST, AU and standalone, 64-bit, Windows and macOS | An email address. The link arrives by mail | The page names Monterey as its newest macOS |
| HUM808 | Free | A four oscillator subtractive synth aimed at kick and 808 design, with a full effects rack | Windows only: 7, 8.1, 10 and higher | Nothing | The page credit line reads 2022 |
| Nolvra PLUNGE | $69 once, or included in All-Access at $19.99/month | A prompt driven 808, sub and reese engine that tunes itself to a kick loop you drop in | AU and VST3 on macOS, Apple Silicon. VST3 on 64-bit Windows | A Nolvra account. Seven day trial, no card | Version 1.0.3 |
Three of the five free entries were built as drum machine parts and reached the 808 job sideways, which is why the column that decides your session is the last one. A plugin whose newest dated signal is four years old is not disqualified, but it is a plugin nobody has tested against your host in a while.
The word 808 points at two machines and the lists rarely separate them. One is the Roland TR-808 and its bass drum, a short percussive hit. The other is what a trap or drill producer means: that kick tuned to a note and held long enough to carry the bassline, which is a different choice from a plain sub and often another plugin.
The second reason is that this corner of the market moves and the pages do not. Measured in September 2026 against each maker's own page: the top free pick on the first ranked page needs a paid licence for its current version, a plugin two of the ranking pages still call free is priced on the maker's own store, and the download link three top ten pages give for the 808 Bass Module redirects to a homepage with no product pages left on it.
PLUNGE is ours and it is not free, which is why it sits at the bottom of that table rather than the top. Every free option above hands you a sound and leaves the two hard decisions where they were: what note the 808 should be, and how it sits against the kick already in the session.
It starts from a prompt, builds the voice in signal order, and takes a kick loop as an input. Drop that loop in as audio or MIDI and a tuned, ducked pattern comes back out as MIDI or a WAV you drag onto the timeline. Everything below roughly 110 Hz stays mono however wide the top gets, and the chain after the voice is four stages in a fixed order, lofi then motion then comp then clip, each off until you turn it on. If your 808 keeps smearing when it slides, that is a voice problem before it is a plugin problem. The PLUNGE page carries the full specification.

PLUNGE builds the voice from a prompt, tunes it to your kick loop and keeps the low end mono. Seven day trial, no card, plugins only.
Yes. Measured in September 2026, five download and run without payment: 808 Bass Module 5 Lite, BD-808-PRO, BD-808, SUB and HUM808. Read the platform line before you commit, though. One of the five is Windows only, one arrives as a demo until you enter a free key, and one asks for an email address before it sends the link.
None of the five states an Apple Silicon position on its own page, which is the single biggest gap in this category. Four of them ship an Audio Unit, and macOS will run an Intel build under Rosetta in a host that allows it, but that is a workaround rather than a claim the maker made. If native Apple Silicon matters to your session, test in your own host before you plan around any of them.
Only an old build. Sitala appears at the top of the highest ranking free 808 list, and its current release, dated July 2026, requires a licence bought from the maker. The free download on that same page is version 1.0.9 from February 2021, and Apple Silicon support arrived with version 2. So the free Sitala and the Sitala described in most roundups are not the same program.
Mostly, with one format catch. FL Studio and Ableton load VST and VST3 on both platforms, so every entry here except the Windows only one is available to them. Logic loads Audio Units only, which rules out anything that ships without an AU: on this list SUB, BD-808, BD-808-PRO and 808 Bass Module 5 Lite all include one, and HUM808 does not exist on macOS at all.
Because the number matches and nobody checks. A TR-909 kick, a TR-707 kit, a general drum sampler and a Tube Screamer overdrive pedal all carry a three digit model number, and one of those numbers is 808. The test that sorts them is simple: can it hold a tuned note long enough to be a bassline. A bass drum module that answers MIDI pitch can. A hi hat kit cannot.
Guides
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Bass design808A glide is one note changing pitch, not two notes meeting. Most of the mud comes from the old note still ringing under the new one.
Bass design808Note length is a harmonic decision before it is a mixing one. An 808 still ringing under the next chord is a bass note inside that chord.