diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index cacd379..571b58a 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -28,6 +28,61 @@ dependencies = [
  "alloc-no-stdlib",
 ]
 
+[[package]]
+name = "anstream"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e579a7752471abc2a8268df8b20005e3eadd975f585398f17efcfd8d4927371"
+dependencies = [
+ "anstyle",
+ "anstyle-parse",
+ "anstyle-query",
+ "anstyle-wincon",
+ "colorchoice",
+ "is-terminal",
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41ed9a86bf92ae6580e0a31281f65a1b1d867c0cc68d5346e2ae128dddfa6a7d"
+
+[[package]]
+name = "anstyle-parse"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e765fd216e48e067936442276d1d57399e37bce53c264d6fefbe298080cb57ee"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle-query"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ca11d4be1bab0c8bc8734a9aa7bf4ee8316d462a08c6ac5052f888fef5b494b"
+dependencies = [
+ "windows-sys",
+]
+
+[[package]]
+name = "anstyle-wincon"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4bcd8291a340dd8ac70e18878bc4501dd7b4ff970cfa21c207d36ece51ea88fd"
+dependencies = [
+ "anstyle",
+ "windows-sys",
+]
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
 [[package]]
 name = "bitflags"
 version = "2.1.0"
@@ -67,6 +122,75 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "clap"
+version = "4.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "956ac1f6381d8d82ab4684768f89c0ea3afe66925ceadb4eeb3fc452ffc55d62"
+dependencies = [
+ "clap_builder",
+ "clap_derive",
+ "once_cell",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84080e799e54cff944f4b4a4b0e71630b0e0443b25b985175c7dddc1a859b749"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "bitflags 1.3.2",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9644cd56d6b87dbe899ef8b053e331c0637664e9e21a33dfcdc36093f5c5c4"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a2dd5a6fe8c6e3502f568a6353e5273bbb15193ad9a89e457b9970798efbea1"
+
+[[package]]
+name = "colorchoice"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
+
+[[package]]
+name = "errno"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
 [[package]]
 name = "fallible-iterator"
 version = "0.2.0"
@@ -108,6 +232,41 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
+[[package]]
+name = "hermit-abi"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fed44880c466736ef9a5c5b5facefb5ed0785676d0c02d612db14e54f0d84286"
+
+[[package]]
+name = "io-lifetimes"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c66c74d2ae7e79a5a8f7ac924adbe38ee42a859c6539ad869eb51f0b52dc220"
+dependencies = [
+ "hermit-abi",
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "is-terminal"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "adcf93614601c8129ddf72e2d5633df827ba6551541c6d8c59520a371475be1f"
+dependencies = [
+ "hermit-abi",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
 [[package]]
 name = "libc"
 version = "0.2.142"
@@ -125,6 +284,12 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36eb31c1778188ae1e64398743890d0877fef36d11521ac60406b42016e8c2cf"
+
 [[package]]
 name = "once_cell"
 version = "1.17.1"
@@ -137,13 +302,31 @@ version = "0.3.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
 
+[[package]]
+name = "proc-macro2"
+version = "1.0.56"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b63bdb0cd06f1f4dedf69b254734f9b45af66e4a031e42a7480257d9898b435"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc"
+dependencies = [
+ "proc-macro2",
+]
+
 [[package]]
 name = "rusqlite"
 version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "549b9d036d571d42e6e85d1c1425e2ac83491075078ca9a15be021c56b1641f2"
 dependencies = [
- "bitflags",
+ "bitflags 2.1.0",
  "fallible-iterator",
  "fallible-streaming-iterator",
  "hashlink",
@@ -152,12 +335,17 @@ dependencies = [
 ]
 
 [[package]]
-name = "rust"
-version = "0.1.0"
+name = "rustix"
+version = "0.37.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9b864d3c18a5785a05953adeed93e2dca37ed30f18e69bba9f30079d51f363f"
 dependencies = [
- "brotli",
- "rusqlite",
- "walkdir",
+ "bitflags 1.3.2",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
 ]
 
 [[package]]
@@ -175,6 +363,45 @@ version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
 
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
+[[package]]
+name = "syn"
+version = "2.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a34fcf3e8b60f57e6a14301a2e916d323af98b0ea63c599441eec8558660c822"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "tofufirme"
+version = "0.1.0"
+dependencies = [
+ "brotli",
+ "clap",
+ "rusqlite",
+ "walkdir",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5464a87b239f13a63a501f2701565754bae92d243d4bb7eb12f6d57d2269bf4"
+
+[[package]]
+name = "utf8parse"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -233,3 +460,69 @@ name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b1eb6f0cd7c80c79759c929114ef071b87354ce476d9d94271031c0497adfd5"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 3ee2882..2626f1b 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "rust"
+name = "tofufirme"
 version = "0.1.0"
 edition = "2021"
 
@@ -7,6 +7,7 @@ edition = "2021"
 
 [dependencies]
 brotli = "3.3.4"
+clap = { version = "4.2.4", features = ["derive"] }
 # rayon = "1.7.0"
 rusqlite = { version = "0.29.0", features = ["bundled", "unlock_notify"] }
 # smol-potat = { version = "1.1.2", features = ["auto"] }
diff --git a/rust/src/main.rs b/rust/src/main.rs
index c2ac9ad..9343e22 100644
--- a/rust/src/main.rs
+++ b/rust/src/main.rs
@@ -1,27 +1,36 @@
 use std::{
     error::Error,
-    fs::{read, remove_file, File},
+    fs::{read, File},
     path::{Path, PathBuf},
     sync::mpsc::{self, Receiver, Sender},
     thread::{self, JoinHandle},
 };
 
 use brotli::enc::{backward_references::BrotliEncoderMode, BrotliEncoderParams};
+use clap::Parser;
 use rusqlite::Connection;
 use walkdir::WalkDir;
 
-fn db_path() -> &'static str {
-    "./archiveee.sqlite3"
+#[derive(Parser, Debug)]
+#[command(author, version, about, long_about = None)]
+struct Args {
+    /// A donde guardar el archivo
+    #[arg(short, long)]
+    output: String,
+
+    /// Carpeta a guardar
+    #[arg(short, long)]
+    input: String,
 }
 
 fn main() -> Result<(), Box<dyn Error>> {
-    _ = remove_file(db_path());
+    let args = Args::parse();
     {
-        let conn = make_conn()?;
+        let conn = make_conn(&args.output)?;
         make_db_schema(&conn)?;
     }
-    let input = Path::new("./input");
-    let paths = iterator(input).collect::<Vec<PathBuf>>();
+    let input = Path::new(&args.input).to_owned();
+    let paths = iterator(&input).collect::<Vec<PathBuf>>();
 
     let n_threads = 4;
     let chunks = paths.chunks(paths.len() / n_threads + paths.len() % n_threads);
@@ -33,39 +42,43 @@ fn main() -> Result<(), Box<dyn Error>> {
             .map(|chunk| {
                 let chunkk = chunk.to_vec();
                 let ttx = tx.clone();
-                thread::spawn(move || {
-                    let input = Path::new("./input");
-                    let params = file_compress_params();
-                    for path in chunkk {
-                        compress_file(&path, input, &params, &ttx);
-                    }
-                })
+                let inputt = input.clone();
+                thread::spawn(move || producer(&inputt, chunkk, ttx))
             })
             .collect::<Vec<JoinHandle<()>>>();
 
         (rx, producers)
     };
-    {
-        let mut conn = make_conn().unwrap();
-        let trans = conn.transaction().unwrap();
-        {
-            let mut insert_stmt = trans
-                .prepare_cached("insert into files(path, content, compressed) values(?, ?, ?)")
-                .unwrap();
-            for entry in rx {
-                insert_stmt.execute(entry).unwrap();
-            }
-        }
-        trans.commit().unwrap();
-    }
+    collector(&args.output, rx);
     for thread in threads {
         thread.join().unwrap();
     }
     Ok(())
 }
 
-fn make_conn() -> Result<Connection, Box<dyn Error>> {
-    let conn = Connection::open(db_path())?;
+fn producer(input: &Path, chunkk: Vec<PathBuf>, ttx: Sender<(String, Vec<u8>, bool)>) {
+    let params = file_compress_params();
+    for path in chunkk {
+        compress_file(&path, input, &params, &ttx);
+    }
+}
+
+fn collector(output: &str, rx: Receiver<(String, Vec<u8>, bool)>) {
+    let mut conn = make_conn(output).unwrap();
+    let trans = conn.transaction().unwrap();
+    {
+        let mut insert_stmt = trans
+            .prepare_cached("insert into files(path, content, compressed) values(?, ?, ?)")
+            .unwrap();
+        for entry in rx {
+            insert_stmt.execute(entry).unwrap();
+        }
+    }
+    trans.commit().unwrap();
+}
+
+fn make_conn(output: &str) -> Result<Connection, Box<dyn Error>> {
+    let conn = Connection::open(output)?;
     conn.pragma_update(None, "journal_mode", "OFF")?;
     conn.pragma_update(None, "synchronous", 0)?;
     conn.pragma_update(None, "cache_size", 1000000)?;