diff --git a/meson.build b/meson.build
index 1a97d9d98..5b4ff095a 100644
--- a/meson.build
+++ b/meson.build
@@ -342,10 +342,12 @@ ffmpeg = get_option('ffmpeg')
 if pw_cat_ffmpeg.allowed() or ffmpeg.allowed()
   avcodec_dep = dependency('libavcodec', required: pw_cat_ffmpeg.enabled() or ffmpeg.enabled())
   avformat_dep = dependency('libavformat', required: pw_cat_ffmpeg.enabled())
+  avfilter_dep = dependency('libavfilter', required: ffmpeg.enabled())
   avutil_dep = dependency('libavutil', required: pw_cat_ffmpeg.enabled() or ffmpeg.enabled())
   swscale_dep = dependency('libswscale', required: pw_cat_ffmpeg.enabled() or ffmpeg.enabled())
 else
   avcodec_dep = dependency('', required: false)
+  avfilter = dependency('', required: false)
 endif
 cdata.set('HAVE_PW_CAT_FFMPEG_INTEGRATION', pw_cat_ffmpeg.allowed())
 
diff --git a/spa/meson.build b/spa/meson.build
index 27e8ff049..fd65269bb 100644
--- a/spa/meson.build
+++ b/spa/meson.build
@@ -144,6 +144,8 @@ if get_option('spa-plugins').allowed()
   ebur128_lib = dependency('libebur128', required: get_option('ebur128').enabled())
   summary({'EBUR128': ebur128_lib.found()}, bool_yn: true, section: 'filter-graph')
 
+  summary({'ffmpeg': avfilter_dep.found()}, bool_yn: true, section: 'filter-graph')
+
   cdata.set('HAVE_SPA_PLUGINS', true)
   subdir('plugins')
 endif
diff --git a/spa/plugins/filter-graph/ffmpeg_plugin.c b/spa/plugins/filter-graph/ffmpeg_plugin.c
new file mode 100644
index 000000000..830cd20aa
--- /dev/null
+++ b/spa/plugins/filter-graph/ffmpeg_plugin.c
@@ -0,0 +1,375 @@
+/* PipeWire */
+/* SPDX-FileCopyrightText: Copyright © 2021 Wim Taymans */
+/* SPDX-License-Identifier: MIT */
+
+#include "config.h"
+
+#include <dlfcn.h>
+#include <math.h>
+#include <limits.h>
+
+#include <spa/utils/result.h>
+#include <spa/utils/defs.h>
+#include <spa/utils/list.h>
+#include <spa/utils/string.h>
+#include <spa/support/log.h>
+
+#include <libavutil/opt.h>
+#include <libavfilter/avfilter.h>
+#include <libavfilter/buffersrc.h>
+#include <libavfilter/buffersink.h>
+
+#include "audio-plugin.h"
+
+struct plugin {
+	struct spa_handle handle;
+	struct spa_fga_plugin plugin;
+
+	struct spa_log *log;
+};
+
+struct descriptor {
+	struct spa_fga_descriptor desc;
+	struct plugin *p;
+	AVFilterGraph *filter_graph;
+	const AVFilter *format;
+	const AVFilter *buffersrc;
+	const AVFilter *buffersink;
+};
+
+struct instance {
+	struct descriptor *desc;
+
+	AVFilterGraph *filter_graph;
+	AVFilterInOut *in;
+	AVFilterInOut *out;
+
+	uint32_t rate;
+
+	AVFilterContext *ctx[128];
+	uint32_t n_ctx;
+
+	float *data[128];
+	AVFrame *frame;
+};
+
+static void *ffmpeg_instantiate(const struct spa_fga_plugin *plugin, const struct spa_fga_descriptor *desc,
+                        unsigned long SampleRate, int index, const char *config)
+{
+	struct descriptor *d = (struct descriptor *)desc;
+	struct plugin *p = d->p;
+	struct instance *i;
+	AVFilterInOut *fp;
+	AVFilterContext *cnv, *ctx;
+	int res;
+	char options_str[1024];
+
+	i = calloc(1, sizeof(*i));
+	if (i == NULL)
+		return NULL;
+
+	i->desc = d;
+	i->rate = SampleRate;
+
+	i->filter_graph = avfilter_graph_alloc();
+	if (i->filter_graph == NULL) {
+		errno = ENOMEM;
+		return NULL;
+	}
+
+	res = avfilter_graph_parse2(i->filter_graph, d->desc.name, &i->in, &i->out);
+	if (res < 0) {
+		spa_log_error(p->log, "can parse filter graph %s", d->desc.name);
+		errno = EINVAL;
+		return NULL;
+	}
+
+	for (fp = i->in; fp != NULL; fp = fp->next) {
+		ctx = avfilter_graph_alloc_filter(i->filter_graph, d->buffersrc, "src");
+		if (ctx == NULL) {
+			spa_log_error(p->log, "can't alloc buffersrc");
+			return NULL;
+		}
+		snprintf(options_str, sizeof(options_str),
+	             "sample_fmt=%s:sample_rate=%ld:channel_layout=mono",
+		             av_get_sample_fmt_name(AV_SAMPLE_FMT_FLTP), SampleRate);
+		avfilter_init_str(ctx, options_str);
+		avfilter_link(ctx, 0, fp->filter_ctx, fp->pad_idx);
+		i->ctx[i->n_ctx++] = ctx;
+	}
+	for (fp = i->out; fp != NULL; fp = fp->next) {
+
+		cnv = avfilter_graph_alloc_filter(i->filter_graph, d->format, "format");
+		if (cnv == NULL) {
+			spa_log_error(p->log, "can't alloc format");
+			return NULL;
+		}
+
+		snprintf(options_str, sizeof(options_str),
+	             "sample_fmts=%s:sample_rates=%ld:channel_layouts=mono",
+		             av_get_sample_fmt_name(AV_SAMPLE_FMT_FLTP), SampleRate);
+
+		avfilter_init_str(cnv, options_str);
+		avfilter_link(fp->filter_ctx, fp->pad_idx, cnv, 0);
+
+		ctx = avfilter_graph_alloc_filter(i->filter_graph, d->buffersink, "sink");
+		if (ctx == NULL) {
+			spa_log_error(p->log, "can't alloc buffersink");
+			return NULL;
+		}
+		avfilter_init_str(ctx, NULL);
+		avfilter_link(cnv, 0, ctx, 0);
+		i->ctx[i->n_ctx++] = ctx;
+	}
+	avfilter_graph_config(i->filter_graph, NULL);
+
+	i->frame = av_frame_alloc();
+
+#if 1
+	char *dump = avfilter_graph_dump(i->filter_graph, NULL);
+	fprintf(stderr, "%s\n", dump);
+	free(dump);
+#endif
+	return i;
+}
+
+static void ffmpeg_cleanup(void *instance)
+{
+	struct instance *i = instance;
+	free(i);
+}
+
+static void ffmpeg_free(const struct spa_fga_descriptor *desc)
+{
+	struct descriptor *d = (struct descriptor*)desc;
+	avfilter_graph_free(&d->filter_graph);
+	free(d);
+}
+
+static void ffmpeg_connect_port(void *instance, unsigned long port, float *data)
+{
+	struct instance *i = instance;
+	i->data[port] = data;
+}
+
+static void ffmpeg_run(void *instance, unsigned long SampleCount)
+{
+	struct instance *i = instance;
+	char buf[1024];
+	int err;
+
+	spa_log_debug(i->desc->p->log, "run %ld", SampleCount);
+	i->frame->nb_samples = SampleCount;
+	i->frame->sample_rate = i->rate;
+	i->frame->format = AV_SAMPLE_FMT_FLTP;
+	av_channel_layout_copy(&i->frame->ch_layout, &(AVChannelLayout)AV_CHANNEL_LAYOUT_MONO);
+
+	i->frame->data[0] = (uint8_t*)i->data[0];
+
+	if ((err = av_buffersrc_add_frame_flags(i->ctx[0], i->frame,
+			AV_BUFFERSRC_FLAG_NO_CHECK_FORMAT)) < 0) {
+		av_strerror(err, buf, sizeof(buf));
+		spa_log_error(i->desc->p->log, "can't add frame %s", buf);
+		av_frame_unref(i->frame);
+		return;
+	}
+	if ((err = av_buffersink_get_samples(i->ctx[1], i->frame, SampleCount)) >= 0) {
+		spa_log_trace(i->desc->p->log, "got frame %d %d %d %s",
+				i->frame->nb_samples,
+				i->frame->ch_layout.nb_channels,
+				i->frame->sample_rate,
+				av_get_sample_fmt_name(i->frame->format));
+
+		memcpy(i->data[1], i->frame->data[0], SampleCount * sizeof(float));
+
+		av_frame_unref(i->frame);
+	}
+}
+
+static const struct spa_fga_descriptor *ffmpeg_plugin_make_desc(void *plugin, const char *name)
+{
+	struct plugin *p = (struct plugin *)plugin;
+	struct descriptor *desc;
+	uint32_t i;
+	AVFilterInOut *in = NULL, *out = NULL, *fp;
+	int res;
+
+	spa_log_info(p->log, "%s", name);
+
+	desc = calloc(1, sizeof(*desc));
+	if (desc == NULL)
+		return NULL;
+
+	desc->p = p;
+	desc->filter_graph = avfilter_graph_alloc();
+	if (desc->filter_graph == NULL) {
+		errno = ENOMEM;
+		return NULL;
+	}
+
+	res = avfilter_graph_parse2(desc->filter_graph, name, &in, &out);
+	if (res < 0) {
+		spa_log_error(p->log, "can parse filter graph %s", name);
+		errno = EINVAL;
+		return NULL;
+	}
+
+	desc->desc.n_ports = 0;
+	for (fp = in; fp != NULL; fp = fp->next) {
+		spa_log_info(p->log, "%p: in %s %p:%d", fp, fp->name, fp->filter_ctx, fp->pad_idx);
+		desc->desc.n_ports++;
+	}
+	for (fp = out; fp != NULL; fp = fp->next) {
+		spa_log_info(p->log, "%p: out %s %p:%d", fp, fp->name, fp->filter_ctx, fp->pad_idx);
+		desc->desc.n_ports++;
+	}
+
+
+	desc->desc.instantiate = ffmpeg_instantiate;
+	desc->desc.cleanup = ffmpeg_cleanup;
+	desc->desc.free = ffmpeg_free;
+	desc->desc.connect_port = ffmpeg_connect_port;
+	desc->desc.run = ffmpeg_run;
+
+	desc->desc.name = strdup(name);
+	desc->desc.flags = 0;
+
+	desc->desc.ports = calloc(desc->desc.n_ports, sizeof(struct spa_fga_port));
+
+	for (i = 0, fp = in; fp != NULL; i++, fp = fp->next) {
+		desc->desc.ports[i].index = i;
+		desc->desc.ports[i].name = fp->name;
+		desc->desc.ports[i].flags = SPA_FGA_PORT_INPUT | SPA_FGA_PORT_AUDIO;
+	}
+	for (fp = out; fp != NULL; i++, fp = fp->next) {
+		desc->desc.ports[i].index = i;
+		desc->desc.ports[i].name = fp->name;
+		desc->desc.ports[i].flags = SPA_FGA_PORT_OUTPUT | SPA_FGA_PORT_AUDIO;
+	}
+	desc->buffersrc = avfilter_get_by_name("abuffer");
+	desc->buffersink = avfilter_get_by_name("abuffersink");
+	desc->format = avfilter_get_by_name("aformat");
+
+	return &desc->desc;
+}
+
+static struct spa_fga_plugin_methods impl_plugin = {
+	SPA_VERSION_FGA_PLUGIN_METHODS,
+	.make_desc = ffmpeg_plugin_make_desc,
+};
+
+static int impl_get_interface(struct spa_handle *handle, const char *type, void **interface)
+{
+	struct plugin *impl;
+
+	spa_return_val_if_fail(handle != NULL, -EINVAL);
+	spa_return_val_if_fail(interface != NULL, -EINVAL);
+
+	impl = (struct plugin *) handle;
+
+	if (spa_streq(type, SPA_TYPE_INTERFACE_FILTER_GRAPH_AudioPlugin))
+		*interface = &impl->plugin;
+	else
+		return -ENOENT;
+
+	return 0;
+}
+
+static int impl_clear(struct spa_handle *handle)
+{
+	struct plugin *impl = (struct plugin *)handle;
+	return 0;
+}
+
+static size_t
+impl_get_size(const struct spa_handle_factory *factory,
+	      const struct spa_dict *params)
+{
+	return sizeof(struct plugin);
+}
+
+static int
+impl_init(const struct spa_handle_factory *factory,
+	  struct spa_handle *handle,
+	  const struct spa_dict *info,
+	  const struct spa_support *support,
+	  uint32_t n_support)
+{
+	struct plugin *impl;
+	uint32_t i;
+	int res;
+	const char *path = NULL;
+
+	handle->get_interface = impl_get_interface;
+	handle->clear = impl_clear;
+
+	impl = (struct plugin *) handle;
+
+	impl->log = spa_support_find(support, n_support, SPA_TYPE_INTERFACE_Log);
+
+	for (i = 0; info && i < info->n_items; i++) {
+		const char *k = info->items[i].key;
+		const char *s = info->items[i].value;
+		if (spa_streq(k, "filter.graph.path"))
+			path = s;
+	}
+	if (path == NULL)
+		return -EINVAL;
+
+	impl->plugin.iface = SPA_INTERFACE_INIT(
+			SPA_TYPE_INTERFACE_FILTER_GRAPH_AudioPlugin,
+			SPA_VERSION_FGA_PLUGIN,
+			&impl_plugin, impl);
+
+	return 0;
+}
+
+static const struct spa_interface_info impl_interfaces[] = {
+	{ SPA_TYPE_INTERFACE_FILTER_GRAPH_AudioPlugin },
+};
+
+static int
+impl_enum_interface_info(const struct spa_handle_factory *factory,
+			 const struct spa_interface_info **info,
+			 uint32_t *index)
+{
+	spa_return_val_if_fail(factory != NULL, -EINVAL);
+	spa_return_val_if_fail(info != NULL, -EINVAL);
+	spa_return_val_if_fail(index != NULL, -EINVAL);
+
+	switch (*index) {
+	case 0:
+		*info = &impl_interfaces[*index];
+		break;
+	default:
+		return 0;
+	}
+	(*index)++;
+	return 1;
+}
+
+static struct spa_handle_factory spa_fga_plugin_ffmpeg_factory = {
+	SPA_VERSION_HANDLE_FACTORY,
+	"filter.graph.plugin.ffmpeg",
+	NULL,
+	impl_get_size,
+	impl_init,
+	impl_enum_interface_info,
+};
+
+SPA_EXPORT
+int spa_handle_factory_enum(const struct spa_handle_factory **factory, uint32_t *index)
+{
+	spa_return_val_if_fail(factory != NULL, -EINVAL);
+	spa_return_val_if_fail(index != NULL, -EINVAL);
+
+	switch (*index) {
+	case 0:
+		*factory = &spa_fga_plugin_ffmpeg_factory;
+		break;
+	default:
+		return 0;
+	}
+	(*index)++;
+	return 1;
+}
diff --git a/spa/plugins/filter-graph/meson.build b/spa/plugins/filter-graph/meson.build
index c346a9649..1968d8a48 100644
--- a/spa/plugins/filter-graph/meson.build
+++ b/spa/plugins/filter-graph/meson.build
@@ -115,3 +115,13 @@ spa_filter_graph_plugin_ebur128 = shared_library('spa-filter-graph-plugin-ebur12
 )
 endif
 
+if avfilter_dep.found()
+spa_filter_graph_plugin_ffmpeg = shared_library('spa-filter-graph-plugin-ffmpeg',
+  [ 'ffmpeg_plugin.c' ],
+  include_directories : [configinc],
+  install : true,
+  install_dir : spa_plugindir / 'filter-graph',
+  dependencies : [ filter_graph_dependencies, avfilter_dep, avutil_dep]
+)
+endif
+